Small red bean seed screening device

Abstract

The utility model discloses a small red bean seed screening device, which belongs to the technical field of screening devices, and comprises a rack, a screen is arranged in the rack, a blocking assembly is arranged at the top of the screen, a guide hopper is arranged below the screen and at the bottom end of the rack, a collecting assembly is arranged at the bottom end of the guide hopper, and the collecting assembly is connected with the rack. A vibration motor is fixed at one end of the bottom of the guide hopper; the blocking assembly comprises a plurality of sets of blocking plates, the bottoms of the multiple sets of blocking plates are attached to the top of the screen, and fixing mechanisms are arranged between the two ends of the blocking plates and the two ends of the inner wall of the rack; through cooperative use of the rack, the screen, the vibration motor, the barrier plate and the fixing mechanism, small red bean seeds can be screened, the problem that small red beans stay at the top of the screen for a short time is solved, the quality of the screened small red beans is guaranteed, the screening frequency of the small red beans is reduced, and the screening efficiency of the small red beans is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to screening device technical field, concretely is a kind of red bean seed screening device. BACKGROUND

[0002] Red bean, scientific name is red bean, is annual erect or twining herb, can reach 90 centimeters, pinnate compound leaves.Thrum leaf scutiform, arrowhead shape, small leaf ovate to rhombic ovate, full edge or shallow three-lobed, both sides are slightly sparse long hair.Flower yellow, flower peduncle is very short, small bract needle-shaped, calyx bell-shaped, banner petal flat round or nearly kidney-shaped.Red bean is rich in protein, sugar and other nutrients, suitable for people's daily consumption.

[0003] The Chinese patent with disclosure (publication) No. CN215430233U discloses a red bean seed screening device, which comprises a screening shell, the upper surface of the screening shell is fixedly connected with a feeding hopper, the inner front wall and the inner rear wall of the screening shell are fixedly connected with inclined H-shaped sliding rails, the inner walls of the two H-shaped sliding rails are slidably connected with sliding blocks, the sliding blocks are H-shaped in plan view, the inner walls of the sliding blocks are fixedly connected with screens, the side surface of the screening shell is fixedly connected with a motor bracket, and the upper surface of the motor bracket is fixedly connected with a rotating motor.

[0004] The red bean seed screening device disclosed in the above patent still has some obvious deficiencies in actual use. The device screens red beans by setting a screen, but the red beans stay on the surface of the screen for a short time, which leads to incomplete impurity removal of the device, and thus affects the quality of the screened red beans. Therefore, we need to propose a red bean seed screening device. UTILITY MODEL CONTENTS

[0005] The utility model aims at providing a red bean seed screening device, which can block red beans to solve the problems in the background art.

[0006] To achieve the above object, the utility model provides the following technical scheme: a red bean seed screening device, which comprises a rack, a screen is arranged in the rack, a blocking assembly for blocking red beans is arranged on the top of the screen, a guide hopper is fixedly installed below the screen and at the bottom end of the rack, a collecting assembly for collecting waste is arranged at the bottom end of the guide hopper, and a vibration motor is fixedly installed at one end of the bottom of the guide hopper.

[0007] The blocking assembly comprises a plurality of sets of blocking plates uniformly arranged on the top of the screen, the bottom of each set of blocking plates is attached to the top of the screen, a fixing mechanism is arranged between the two ends of the blocking plates and the two ends of the inner wall of the rack, and the blocking plates are installed on the inner wall of the rack through the fixing mechanism.

[0008] Preferably, the fixing mechanism comprises two groups of fixing blocks arranged on the top of the screen and fixedly arranged on the inner walls of the two ends of the rack, one side of the two groups of fixing blocks is provided with two groups of fixing grooves, the interiors of the two groups of fixing grooves are in matched arrangement with the two ends of the blocking plate, and the two ends of the blocking plate are slidingly connected to the inner walls of the two groups of fixing grooves.

[0009] Preferably, one side of the fixing groove is provided with a fixing hole, one end of the fixing hole is provided with a fixing rod in matched arrangement, and the surface of one end of the fixing rod is threadedly connected to the inner cavity of the fixing hole.

[0010] Preferably, the fixing mechanism further comprises a connecting hole provided on one side of the blocking plate, the interior of the connecting hole is in matched arrangement with the fixing rod, and one end of the fixing rod is inserted into the inner cavity of the connecting hole.

[0011] Preferably, the collecting assembly comprises a collecting box fixedly arranged on the bottom of the guide hopper, the interiors of the two ends of the collecting box are provided with two groups of sliding grooves, the interior of the collecting box is provided with a collecting box in matched arrangement, two groups of sliding blocks are fixedly arranged on the two sides of the collecting box, and the two groups of sliding blocks are slidingly connected to the inner walls of the two groups of sliding grooves, respectively.

[0012] Preferably, one end of the rack and the corresponding position above one end of the screen are provided with an upper feeding assembly for feeding red beans, the other end of the rack and the other end of the screen are provided with a discharge hopper, and the corresponding position below the discharge hopper is provided with a placing box.

[0013] Preferably, the upper feeding assembly comprises a feeding hopper arranged above one end of the rack, the bottom end of the feeding hopper is communicated with an upper feeding pipe, and the surface of the upper feeding pipe is connected with a dust suction hopper.

[0014] Preferably, the upper feeding assembly further comprises a dust collector arranged on one end of the rack, one end of the dust collector is connected with a dust suction pipe, and one end of the dust suction pipe is communicated with the dust suction hopper.

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

[0016] Through cooperation of the rack, the screen, the vibration motor, the blocking plate and the fixing mechanism, when the red beans are screened, the fixing mechanism is used to fix the blocking plate in the interior of the rack, a plurality of groups of blocking plates divide the top of the screen into a plurality of areas, the vibration motor is used to vibrate the screen in the interior of the rack to screen, the red beans to be screened are poured into the top of the screen, and the plurality of groups of blocking plates are used to block the red beans layer by layer, the red beans are increased to stay on the top of the screen, the red bean seeds can be screened, the problem that the red beans stay on the top of the screen for a short time is solved, the quality of the screened red beans is ensured, the screening times of the red beans are reduced, and the screening efficiency of the red beans is improved.

[0017] Other features and advantages of the present application will be set forth in the following description of the application, and in part will become apparent to those skilled in the art upon examination of the following or can be learned by practice of the application. The objects and other advantages of the application can be realized and attained by the structure particularly pointed out in the written description and claims hereof as well as the appended drawings. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 It is a structural schematic view of the present application;

[0019] Figure 2 It is a structural schematic view of the vibration motor of the present application;

[0020] Figure 3 It is a structural schematic view of the fixing mechanism of the present application;

[0021] Figure 4 It is a structural schematic view of the collecting box of the present application.

[0022] In the drawing: 1, rack; 2, screen; 3, guide hopper; 4, vibration motor; 5, blocking plate; 6, fixing mechanism; 601, fixed block; 602, fixed groove; 603, fixed hole; 604, fixed rod; 605, connecting hole; 7, collecting box; 8, sliding groove; 9, collecting box; 10, sliding block; 11, discharge hopper; 12, placing box; 13, feeding hopper; 14, feeding pipe; 15, dust suction hopper; 16, dust collector; 17, dust suction pipe. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the present application will be apparently and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all the other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the present application.

[0024] Please refer to Figures 1-4This utility model provides a technical solution: a red bean seed screening device, including a frame 1, a screen 2, a blocking component, a guide bucket 3, a collecting component, and a vibrating motor 4.

[0025] Preferably, a screen 2 is provided inside the frame 1. A blocking component for blocking red beans is provided on the top of the screen 2. A guide bucket 3 is fixedly installed below the screen 2 and at the bottom of the frame 1. A collection component for collecting waste is provided at the bottom of the guide bucket 3. A vibration motor 4 is fixedly installed at one end of the bottom of the guide bucket 3.

[0026] Preferably, the blocking assembly includes several sets of blocking plates 5 evenly distributed on the top of the screen 2, with the bottom of the several sets of blocking plates 5 attached to the top of the screen 2, and a fixing mechanism 6 provided between the two ends of the blocking plates 5 and the two ends of the inner wall of the frame 1, and the blocking plates 5 are installed on the inner wall of the frame 1 through the fixing mechanism 6.

[0027] Specifically, through the coordinated use of the frame 1, screen 2, vibrating motor 4, baffle plate 5, and fixing mechanism 6, when screening red beans, the fixing mechanism 6 fixes the baffle plate 5 inside the frame 1, allowing several sets of baffle plates 5 to divide the top of the screen 2 into several areas. Then, the vibrating motor 4 drives the screen 2 inside the frame 1 to vibrate and screen. The red beans to be screened are then poured into the top of the screen 2, and the several sets of baffle plates 5 further block the red beans, increasing the amount of time the red beans stay on the top of the screen 2. This solves the problem of the red beans staying on the top of the screen 2 for a short time, ensuring the quality of the screened red beans, reducing the number of screenings, and improving the efficiency of red bean screening.

[0028] Preferably, the fixing mechanism 6 includes: fixing block 601, fixing groove 602, fixing hole 603, fixing rod 604 and connecting hole 605. Two sets of fixing blocks 601 are located on the top of the screen 2 and fixedly installed on the inner walls of both ends of the frame 1. Two sets of fixing grooves 602 are opened on one side of the two sets of fixing blocks 601. The interior of the two sets of fixing grooves 602 is adapted to the two ends of the baffle plate 5, and the two ends of the baffle plate 5 are slidably connected to the inner walls of the two sets of fixing grooves 602. A fixing hole 603 is opened through one side of the fixing groove 602. A fixing rod 604 is adapted to one end of the fixing hole 603. The surface of one end of the fixing rod 604 is threadedly connected to the inner cavity of the fixing hole 603. A connecting hole 605 is opened through one side of the baffle plate 5. The interior of the connecting hole 605 is adapted to the fixing rod 604, and one end of the fixing rod 604 is inserted into the inner cavity of the connecting hole 605.

[0029] Specifically, by using the fixing block 601, fixing groove 602, fixing hole 603, fixing rod 604 and connecting hole 605 together, the baffle plate 5 can be installed inside both ends of the frame 1 or removed from the inside of the frame 1, so that different numbers of baffle plates 5 can be installed on the top of the screen 2 to achieve different effects.

[0030] Preferably, the collection assembly includes: a collection box 7, a sliding groove 8, a collection container 9, and a sliding block 10. The collection box 7 is fixedly installed at the bottom of the guide bucket 3. Two sets of sliding grooves 8 are provided inside both ends of the collection box 7. The collection container 9 is adapted to be provided inside the collection box 7. Two sets of sliding blocks 10 are fixedly installed on both sides of the collection container 9. The two sets of sliding blocks 10 are slidably connected to the inner walls of the two sets of sliding grooves 8 respectively.

[0031] Specifically, by using the collection box 7, sliding groove 8, collection box 9 and sliding block 10 together, the smaller red beans and impurities that have been screened can be collected and then processed uniformly.

[0032] Preferably, a feeding component for feeding red beans is provided at one end of the frame 1 and above one end of the screen 2, and a discharge hopper 11 is provided at the other end of the frame 1 and above the other end of the screen 2, and a placement box 12 is provided below the discharge hopper 11.

[0033] Preferably, the feeding assembly includes: a feeding hopper 13, a feeding pipe 14, a dust collection hopper 15, a vacuum cleaner 16, and a vacuum pipe 17. The feeding hopper 13 is located above one end of the frame 1, and the bottom end of the feeding hopper 13 is connected to the feeding pipe 14. The surface of the feeding pipe 14 is connected to the dust collection hopper 15. The vacuum cleaner 16 is located at a corresponding position at one end of the frame 1, and one end of the vacuum cleaner 16 is connected to the vacuum pipe 17. One end of the vacuum pipe 17 is connected to the dust collection hopper 15.

[0034] Specifically, by using the feeding hopper 13, feeding pipe 14, dust suction hopper 15, vacuum cleaner 16 and suction pipe 17 together, the dust, branches and leaves and small red bean particles mixed inside the red beans can be sucked away by the dust suction hopper 15, so that the red beans can be initially screened.

[0035] Although 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 alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A red bean seed screening device, characterized in that: include: A frame (1) is provided inside the frame (1), and a screen (2) is provided on the top of the screen (2) for blocking red beans; A guide bucket (3) is fixedly installed below the screen (2) and at the bottom end of the frame (1). A collection component for collecting waste is provided at the bottom end of the guide bucket (3). A vibration motor (4) is fixedly installed at one end of the bottom of the guide bucket (3).

2. The red bean seed screening device according to claim 1, characterized in that: The blocking assembly includes several sets of blocking plates (5) evenly arranged on the top of the screen (2). The bottom of the several sets of blocking plates (5) is attached to the top of the screen (2). A fixing mechanism (6) is provided between the two ends of the blocking plate (5) and the two ends of the inner wall of the frame (1). The blocking plate (5) is installed on the inner wall of the frame (1) through the fixing mechanism (6).

3. The red bean seed screening device according to claim 2, characterized in that: The fixing mechanism (6) includes two sets of fixing blocks (601) located on the top of the screen (2) and fixedly installed on the inner walls of both ends of the frame (1). Two sets of fixing grooves (602) are provided on one side of the two sets of fixing blocks (601). The interior of the two sets of fixing grooves (602) is adapted to the two ends of the baffle plate (5), and the two ends of the baffle plate (5) are slidably connected to the inner walls of the two sets of fixing grooves (602).

4. The red bean seed screening device according to claim 3, characterized in that: A fixing hole (603) is provided through one side of the fixing groove (602), and a fixing rod (604) is provided at one end of the fixing hole (603). The surface of one end of the fixing rod (604) is threadedly connected to the inner cavity of the fixing hole (603).

5. The red bean seed screening device according to claim 4, characterized in that: The fixing mechanism (6) further includes a connecting hole (605) through which the baffle plate (5) is opened on one side. The interior of the connecting hole (605) is adapted to the fixing rod (604), and one end of the fixing rod (604) is inserted into the inner cavity of the connecting hole (605).

6. The red bean seed screening device according to claim 2, characterized in that: The collection assembly includes a collection box (7) fixedly installed at the bottom of the guide bucket (3). Two sets of sliding grooves (8) are provided inside both ends of the collection box (7). A collection box (9) is adapted to be installed inside the collection box (7). Two sets of sliding blocks (10) are fixedly installed on both sides of the collection box (9). The two sets of sliding blocks (10) are slidably connected to the inner walls of the two sets of sliding grooves (8).

7. The red bean seed screening device according to claim 2, characterized in that: A feeding component for feeding red beans is provided at one end of the frame (1) and above one end of the screen (2), and a discharge hopper (11) is provided at the other end of the frame (1) and above the other end of the screen (2).

8. The red bean seed screening device according to claim 7, characterized in that: A placement box (12) is provided at the corresponding position below the discharge hopper (11).

9. The red bean seed screening device according to claim 7, characterized in that: The feeding assembly includes a feeding hopper (13) located above one end of the frame (1), the bottom end of the feeding hopper (13) is connected to a feeding pipe (14), and the surface of the feeding pipe (14) is connected to a dust suction hopper (15).

10. The red bean seed screening device according to claim 9, characterized in that: The feeding assembly also includes a vacuum cleaner (16) located at one end of the frame (1), one end of the vacuum cleaner (16) is connected to a suction pipe (17), and one end of the suction pipe (17) is connected to the suction bucket (15).

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