Peanut breeding and impurity removing device

Abstract

The utility model discloses a peanut breeding impurity removal device, which relates to the technical field of peanut planting and comprises a screening box, a discharging box is arranged on one side of the top of the screening box, a screening assembly is arranged in the screening box, an impurity removal assembly is arranged on the side face of the screening box, and the screening assembly comprises a mounting frame. A supporting plate is arranged in the mounting frame, a screening frame is arranged at the top of the supporting plate, a driving air cylinder is arranged at the bottom of the supporting plate, a connecting rod is arranged on one side of the driving air cylinder, a connecting seat is arranged at one end of the connecting rod, and a connecting sliding plate is arranged on the side face of the connecting seat. A connecting transverse plate is arranged on one side of the bottom of the connecting sliding plate. According to the peanut seed screening device, screening of peanut seeds with different sizes is achieved through the arranged screening assembly, the arranged driving air cylinder drives the connecting rod and the connecting sliding plate to do reciprocating motion in the sliding groove, and therefore screening of the peanut seeds in the screening frame is achieved.

Description

TECHNICAL FIELD

[0001] The utility model relates to peanut planting technical field, especially a kind of peanut breeding impurity removal device. BACKGROUND

[0002] Peanut is one of the main commodities in international oilseed trade, and the annual trade volume of peanuts in the world is more than 1.5 million tons. The international trade volume of peanut kernels for oil extraction and peanut oil is the largest, followed by edible peanut kernels. When planting peanut kernels, it is necessary to select seeds. Seed particles that are dry, deformed, too large or too small are not conducive to cultivation. Only by selecting seeds with appropriate particle size for planting can the planting efficiency of crops be effectively guaranteed.

[0003] In the patent with publication number CN 214132165 U, a particle grading and seed selection device for peanut planting is disclosed. The device includes a rack and a particle separation mechanism. The discharge port is located above the first receiving box. Opening the cover allows high-quality peanut kernels to fall onto the top of the screening net. The vibrator is turned on to vibrate the screening net. Large peanut kernels are screened out through the top screening net, and medium peanut kernels are screened out through the bottom screening net. The receiving box collects the fallen peanut kernels. This device realizes the grading and seed selection of peanut kernels with high efficiency. However, the patent still has the following problems:

[0004] The device has unsatisfactory impurity removal effect on peanut seeds. After cleaning, a large amount of peanut seeds may be contaminated with impurities, which may affect the subsequent screening effect. Therefore, a peanut breeding impurity removal device is needed to solve the above problems. UTILITY MODEL CONTENTS

[0005] The main purpose of the utility model is to provide a peanut breeding impurity removal device that can effectively solve the problems in the background art.

[0006] To achieve the above purpose, the technical solution adopted by the utility model is as follows:

[0007] A peanut breeding impurity removal device includes a screening box. The top side of the screening box is provided with a discharge box. The inside of the screening box is provided with a screening assembly. The side of the screening box is provided with an impurity removal assembly.

[0008] The screening assembly includes a mounting frame. The inside of the mounting frame is provided with a support plate. The top of the support plate is provided with a screening frame. The bottom of the support plate is provided with a drive cylinder. One side of the drive cylinder is provided with a connecting rod. One end of the connecting rod is provided with a connecting seat. The side of the connecting seat is provided with a connecting sliding plate. The bottom side of the connecting sliding plate is provided with a connecting cross plate.

[0009] The impurity removing assembly comprises a connecting frame, a driving motor is arranged in the middle of the connecting frame, a rotating shaft is arranged on the side of the driving motor, a fan is arranged on the outer part of the rotating shaft, a positioning connecting frame is arranged on the outer wall of the driving motor, and a dustproof plate is arranged on the side of the connecting frame.

[0010] Preferably, the mounting frame is mounted in the interior of the screening box by bolts, and the mounting frame has two mounting frames which are respectively distributed oppositely in the interior of the screening box.

[0011] Preferably, the bottom of the supporting plate is provided with a driving cylinder in the middle thereof and mounted by bolts, the movable end of the driving cylinder is provided with a connecting rod, the end of the connecting rod away from the driving cylinder is provided with a connecting seat, the side of the connecting seat is provided with a connecting sliding plate mounted by bolts, and the middle of the connecting sliding plate is provided with a limiting clamping groove.

[0012] Preferably, the end of the supporting plate is provided with a sliding groove, and the limiting clamping groove is clamped in the middle of the sliding groove, the top inner wall of the limiting clamping groove is in contact with the top of the supporting plate, the sliding groove has two sliding grooves which are respectively distributed symmetrically at the two ends of the supporting plate, and the connecting sliding plate is arranged correspondingly to the sliding groove.

[0013] Preferably, the connecting frame is mounted on the side of the screening box by bolts, and the connecting frame has two connecting frames which are respectively distributed symmetrically at the top and bottom of the side of the screening box.

[0014] Preferably, the interior of the screening box is provided with a partition plate mounted by bolts, and the side of the partition plate is in contact with the mounting frame.

[0015] Compared with the prior art, the present application has the following beneficial effects:

[0016] 1. The screening assembly is arranged to realize the screening of peanuts of different sizes, the connecting rod and the connecting slide plate are driven by the driving cylinder to make reciprocating motion in the sliding groove, so that the screening of the peanuts in the screening frame is realized, the two screening frames are arranged, the screening effect is improved, the device realizes the classification of peanuts of different sizes and sizes, and the practicality of the device is improved.

[0017] 2. The impurity removing assembly is arranged to realize the cleaning of impurities contained in the screened peanuts, the rotating shaft and the fan are driven by the driving motor to rotate, so that the fan blows the impurities existing in the peanuts, the impurities pass through the through groove in the partition plate and enter the air slot between the partition plate and the screening box, the impurity removing effect is realized, and the screening and impurity removing of the device are synchronized by arranging the impurity removing assembly on the side of the screening assembly, so that the screening efficiency is improved. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 is the first perspective view of the device as a whole;

[0019] Figure 2 is the second perspective view of the device as a whole;

[0020] Figure 3 is a structural schematic view of the screening assembly of the device;

[0021] Figure 4 is a structural schematic view of the impurity removing assembly of the device.

[0022] In the figure: 1, screening box; 2, discharge box; 3, screening assembly; 4, mounting frame; 5, supporting plate; 6, driving cylinder; 7, connecting rod; 8, connecting seat; 9, connecting slide plate; 10, limiting clamping groove; 11, sliding groove; 12, connecting cross plate; 13, screening frame; 14, pulling plate; 15, impurity removing assembly; 16, connecting frame; 17, driving motor; 18, rotating shaft; 19, fan; 20, positioning connecting frame; 21, partition plate; 22, through groove; 23, collecting box; 24, dustproof plate. DETAILED DESCRIPTION

[0023] In order to make the technical means, creative features, purposes and effects of the device easy to understand, the device will be further described in combination with specific embodiments.

[0024] Please refer to Figure 1 、 Figure 2 、 Figure 3As shown, a peanut breeding impurity removal device, including a screening box 1, the top of the screening box 1 is provided with a discharge box 2, and the inside of the screening box 1 is provided with a screening assembly 3, the side of the screening box 1 is provided with an impurity removal assembly 15, the inside of the screening box 1 is provided with a partition plate 21 through bolts, and the side of the partition plate 21 is in contact with the mounting frame 4, the side of the partition plate 21 away from the mounting frame 4 is provided with a certain distance from the inner wall of the screening box 1, the middle of the partition plate 21 is provided with a through slot 22, and the through slot 22 is provided with a corresponding connecting frame 16, the bottom inner wall of the screening box 1 is slidably connected with a collecting box 23, and the collecting box 23 is located below the mounting frame 4;

[0025] The screening assembly 3 includes a mounting frame 4, the inside of the mounting frame 4 is provided with a support plate 5, and the top of the support plate 5 is provided with a screening frame 13, the bottom of the support plate 5 is provided with a drive cylinder 6, and one side of the drive cylinder 6 is provided with a connecting rod 7, one end of the connecting rod 7 is provided with a connecting seat 8, and the side of the connecting seat 8 is provided with a connecting sliding plate 9, one side of the bottom of the connecting sliding plate 9 is provided with a connecting cross plate 12, the mounting frame 4 is bolted in the inside of the screening box 1, and the mounting frame 4 has two, which are respectively distributed in the inside of the screening box 1, the side of the mounting frame 4 close to the inside wall of the screening box 1 is bolted with the support plate 5, and the support plate 5 has two, which are respectively symmetrically distributed on both sides of the mounting frame 4, the top of the support plate 5 is slidably connected with the screening frame 13, and the top of the screening frame 13 is fixedly connected with a pulling plate 14, the middle of the bottom of the support plate 5 is bolted with the drive cylinder 6, and the movable end of the drive cylinder 6 is provided with the connecting rod 7, one end of the connecting rod 7 away from the drive cylinder 6 is provided with the connecting seat 8, the side of the connecting seat 8 is bolted with the connecting sliding plate 9, and the middle of the connecting sliding plate 9 is provided with a limiting clamping groove 10, the limiting clamping groove 10 is clamped in the middle of one end of the support plate 5, one end of the support plate 5 is provided with a sliding groove 11, and the limiting clamping groove 10 is clamped in the middle of the sliding groove 11, the top inner wall of the limiting clamping groove 10 is in contact with the top of the support plate 5, the sliding groove 11 has two, which are respectively symmetrically distributed on both ends of the support plate 5, and the connecting sliding plate 9 is provided with a corresponding connecting sliding plate 9, the bottom of the side of the connecting sliding plate 9 close to the connecting seat 8 is bolted with the connecting cross plate 12, and the connecting cross plate 12 connects two connecting sliding plates 9, the connecting cross plate 12 is slidably connected with the support plate 5, the screening assembly 3 is provided to realize the screening of different sizes of peanut seeds, the drive cylinder 6 is provided to drive the connecting rod 7 and the connecting sliding plate 9 to make reciprocating motion in the inside of the sliding groove 11, so as to realize the screening of the peanut seeds in the inside of the screening frame 13, the two screening frames 13 are provided to improve the screening effect, so that the device realizes the classification of peanut seeds with different sizes and sizes, and improves the practicability of the device;

[0026] Please refer to Figure 1 , Figure 2 , Figure 4The impurity removing assembly 15 includes a connecting frame 16, a driving motor 17 is arranged in the middle of the connecting frame 16, a rotating shaft 18 is arranged on the side of the driving motor 17, a fan 19 is arranged on the outer wall of the rotating shaft 18, a positioning connecting frame 20 is arranged on the outer wall of the driving motor 17, and a dustproof plate 24 is arranged on the side of the connecting frame 16. The connecting frame 16 is bolted on the side of the screening box 1, and there are two connecting frames 16, which are symmetrically arranged on the top and bottom of the side of the screening box 1. The connecting frame 16 is arranged above one side of the mounting frame 4. The middle of the connecting frame 16 is bolted with the positioning connecting frame 20, and the middle of the positioning connecting frame 20 is bolted with the driving motor 17. The output end of the driving motor 17 is in transmission connection with the rotating shaft 18. The rotating shaft 18 is clamped with the fan 19 on the outer wall. The side of the connecting frame 16 is bolted with the dustproof plate 24, and there are two dustproof plates 24, which are symmetrically arranged on the two sides of the connecting frame 16. The impurity removing assembly 15 is arranged to clean the impurities contained in the screened peanut seeds. The driving motor 17 drives the rotating shaft 18 and the fan 19 to rotate, so that the fan 19 blows the impurities existing in the peanut seeds, and the impurities pass through the through slot 22 in the middle of the partition plate 21 and enter the air slot between the partition plate 21 and the screening box 1. The effect of removing impurities is achieved. The impurity removing assembly 15 is arranged on the side of the screening assembly 3, so that the screening and impurity removing in the device are synchronized, and the screening efficiency is improved.

[0027] It should be noted that the utility model is a peanut breeding and impurity removing device. The peanuts that need to be screened and impurities removed are placed in the inside of the discharge box 2 during use. The peanuts are orderly put into the discharge box 2. When the peanuts fall into the inside of the first screening frame 13, the connecting rod 7 drives the connecting slide plate 9 to do reciprocating motion along the sliding groove 11 by the driving cylinder 6 arranged. The screening frame 13 is clamped in the middle of the two connecting slide plates 9. The two connecting slide plates 9 realize the limiting connection of the screening frame 13. The connecting slide plate 9 drives the screening frame 13 to move. The screening frame 13 realizes the screening of the peanuts in the inside during the movement. At the same time, the driving motor 17 drives the rotating shaft 18 to rotate on the side of the first screening frame 13. The fan 19 blows the impurities contained in the peanuts orderly falling in the inside of the screening frame 13. The impurities pass through the through slot 22 in the middle of the partition plate 21 and enter the air slot between the partition plate 21 and the screening box 1. The peanuts are screened multiple times. When the peanuts screened for the first time enter the inside of the second screening frame 13, the second screening frame 13 repeats the above operation. The peanuts are screened and impurities removed multiple times. The practicability of the device is improved.

[0028] The basic principle and main features of the present application and the advantages of the present application are shown and described above. Those skilled in the art should understand that the present application is not limited by the above examples, and the above examples and descriptions in the specification are only to illustrate the principles of the present application. Without departing from the spirit and scope of the present application, various changes and improvements can be made to the present application, and these changes and improvements all fall within the scope of the present application. The scope of protection of the present application is defined by the appended claims and their equivalents.

Claims

1. A device for removing impurities in peanut breeding, comprising a screening box (1), characterized in that: The top side of the screening box (1) is provided with a discharging box (2), and the inside of the screening box (1) is provided with a screening assembly (3), and the side of the screening box (1) is provided with a impurity removal assembly (15); The screening assembly (3) comprises a mounting frame (4), the inside of the mounting frame (4) is provided with a supporting plate (5), and the top of the supporting plate (5) is provided with a screening frame (13); the bottom of the supporting plate (5) is provided with a driving cylinder (6), and one side of the driving cylinder (6) is provided with a connecting rod (7); one end of the connecting rod (7) is provided with a connecting seat (8), and the side of the connecting seat (8) is provided with a connecting sliding plate (9); and the bottom side of the connecting sliding plate (9) is provided with a connecting cross plate (12). The impurity removal assembly (15) comprises a connecting frame (16), the middle of the connecting frame (16) is provided with a driving motor (17), and the side of the driving motor (17) is provided with a rotating shaft (18); the outside of the rotating shaft (18) is provided with a fan (19); the outer wall of the driving motor (17) is provided with a positioning connecting frame (20), and the side of the connecting frame (16) is provided with a dustproof plate (24).

2. The peanut breeding and impurity removing device according to claim 1, characterized in that: The mounting frame (4) is bolted in the inside of the screening box (1), and the mounting frame (4) has two, which are respectively distributed on the inside of the screening box (1); the mounting frame (4) is bolted with the supporting plate (5) on the side wall of the screening box (1) close to the mounting frame (4), and the supporting plate (5) has two, which are respectively symmetrically distributed on the two sides of the mounting frame (4); the top of the supporting plate (5) is slidably connected with the screening frame (13), and the top of the screening frame (13) is fixedly connected with the pulling plate (14).

3. The peanut breeding and impurity removing device according to claim 2, characterized in that: The bottom of the supporting plate (5) is bolted with the driving cylinder (6) in the middle, and the movable end of the driving cylinder (6) is provided with the connecting rod (7); one end of the connecting rod (7) away from the driving cylinder (6) is provided with the connecting seat (8); the side of the connecting seat (8) is bolted with the connecting sliding plate (9), and the middle of the connecting sliding plate (9) is provided with the limiting clamping groove (10); and the limiting clamping groove (10) is clamped in the middle of one end of the supporting plate (5).

4. The peanut breeding and impurity removing device according to claim 3, characterized in that: One end of the supporting plate (5) is provided with the sliding groove (11), and the limiting clamping groove (10) is clamped in the middle of the sliding groove (11); the top inner wall of the limiting clamping groove (10) is in contact with the top of the supporting plate (5); the sliding groove (11) has two, which are respectively symmetrically distributed on the two ends of the supporting plate (5); the connecting sliding plate (9) is correspondingly arranged with the sliding groove (11); the bottom of the side of the connecting sliding plate (9) close to the connecting seat (8) is bolted with the connecting cross plate (12), and the connecting cross plate (12) connects the two connecting sliding plates (9); and the connecting cross plate (12) is slidably connected with the supporting plate (5).

5. The peanut breeding and impurity removing device according to claim 1, characterized in that: The connecting frame (16) is bolted on the side of the screening box (1), and the connecting frame (16) has two, which are symmetrically distributed on the top and bottom of the side of the screening box (1), the connecting frame (16) is above one side of the mounting frame (4), the middle of the connecting frame (16) is bolted with a positioning connecting frame (20), and the middle of the positioning connecting frame (20) is bolted with a driving motor (17), the output end of the driving motor (17) is drivingly connected with a rotating shaft (18), the outer wall of the rotating shaft (18) is clamped with a fan (19), the side of the connecting frame (16) is bolted with a dustproof plate (24), and the dustproof plate (24) has two, which are symmetrically distributed on the two sides of the connecting frame (16).

6. The peanut breeding and impurity removing device according to claim 1, characterized in that: The inside of the screening box (1) is bolted with a partition plate (21), and the side of the partition plate (21) is in contact with the mounting frame (4), the side, away from the mounting frame (4), of the partition plate (21) is arranged at a distance from the inner wall of the screening box (1), the middle of the partition plate (21) is provided with a through slot (22), and the through slot (22) is correspondingly arranged with the connecting frame (16), and the bottom inner wall of the screening box (1) is slidingly connected with a collecting box (23), and the collecting box (23) is located below the mounting frame (4).

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