Screening device for oat processing

Abstract

The utility model relates to the field of oat processing, and discloses a screening device for oat processing, which comprises a box body, a closing plate is mounted at the right end of the box body, a feeding port is mounted at the top end of the box body, a collecting box is inserted into the front end of the box body, and a first filter plate is slidably connected to the inner wall of the box body. A vibration motor is installed at the bottom end, close to the first filter plate, of the inner wall of the box body, a collecting assembly is arranged at the front end of the box body and comprises a discharging opening, the discharging opening is formed in the front end of the box body, a fixing box is fixedly connected to the front end of the box body, and a collecting box is inserted into the front end of the fixing box; a reset assembly is arranged on the inner wall of the box body. According to the oat screening device, the first filter plate is arranged to be in a semi-open type, meanwhile, the top end of the first filter plate is arranged to be inclined, during screening, oats can penetrate through the first filter plate to enter the collecting box, impurities can fall into the collecting box, and therefore the probability that the first filter plate is blocked can be reduced, and the labor burden is relieved.

Description

Technical Field

[0001] The utility model relates to the field of oat processing, in particular to a screening device for oat processing. Background Art

[0002] Oats are a nutritious grain with many health benefits. They are rich in dietary fiber, protein, vitamins and minerals such as vitamin B, iron, zinc, etc. Before processing oats, they generally need to be screened to separate the oats from impurities. To do this, a screening device is needed, which can generate vibration through a vibrating motor to screen the oats. However, some devices will choose to use a closed filter to prevent the oats from escaping from the filter. The impurities screened out will remain on the surface of the filter, which may cause the filter surface to become clogged.

[0003] With reference to, Chinese patent publication number CN220574029U discloses a screening device for oat processing. The utility model provides a screening device for oat processing that can dry oats. A screening device for oat processing, comprising a shell, a storage box, a funnel, a door, a fixed plate and a motor, etc., wherein the lower portion of the shell is slidably connected to the storage box, the middle portion of the front side of the shell is connected to the door via a hinge, the upper portion of the shell is connected to the funnel, the funnel is connected to the shell, the left side of the shell is connected to two fixed plates, and a motor is installed between the fixed plates. The utility model heats the damp oats through an electric heating tube to prevent the oats from sticking together and affecting the effect of oat screening, and at the same time dries the oats to reduce the moisture in the oats and prevent the oats from deteriorating during storage. The first fan blows the heat generated by the electric heating tube to the oats more comprehensively, thereby improving the drying effect of the electric heating tube.

[0004] After the device completes the screening, impurities on the top of the filter will also remain on the top of the filter, which may cause the top of the filter to be blocked. At this time, manual cleaning is required, which is inconvenient to use. Therefore, a screening device for oat processing is proposed to solve the above problem. Utility Model Content

[0005] In order to make up for the above shortcomings, the utility model provides a screening device for oat processing, which aims to improve the problem in the prior art that "the use of a closed filter can prevent oats from falling, but requires frequent manual cleaning, which is inconvenient during use."

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical solutions: a screening device for oat processing, comprising a box body, a closing plate is installed at the right end of the box body, a feeding port is installed at the top of the box body, a collecting box is connected to the front end of the box body, a filter plate 1 is slidably connected to the inner wall of the box body, a vibration motor is installed on the inner wall of the box body near the bottom end of the filter plate 1, a collecting assembly is provided at the front end of the box body, the collecting assembly includes a discharge port, and the discharge port is provided at the front end of the box body, a fixing box is fixedly connected to the front end of the fixing box, a collecting box is connected to the front end of the fixing box, and a reset assembly is provided on the inner wall of the box body.

[0007] As a further description of the above technical solution:

[0008] The collecting assembly further comprises a second filter plate, which is fixedly connected to the bottom end of the collecting box, and a return port is provided at the rear end of the fixed box.

[0009] As a further description of the above technical solution:

[0010] An inclined block is provided on the front end of the inner wall of the fixing box close to the material return port.

[0011] As a further description of the above technical solution:

[0012] The right end of the fixed box is fixedly connected with a storage box, the left end of the storage box passes through and is slidably connected with a card block, and the right end of the collection box is provided with a card slot, and the card slot and the card block are adapted.

[0013] As a further description of the above technical solution:

[0014] The right end of the clamping block is fixedly connected to a fixing spring, and the right end of the fixing spring is fixedly connected to the inner wall of the storage box.

[0015] As a further description of the above technical solution:

[0016] The card block is configured to be L-shaped, and the top end of the card block passes through and is slidably connected to the top end of the storage box.

[0017] As a further description of the above technical solution:

[0018] The top end of the filter plate 1 is configured to be V-shaped, and the front end of the filter plate 1 is fixedly connected with a baffle.

[0019] As a further description of the above technical solution:

[0020] The reset assembly includes a fixed sleeve, which is fixedly connected to the inner wall of the box body. The top of the fixed sleeve is slidably connected to a slide. The bottom end of the slide is fixedly connected to a reset spring. The bottom end of the reset spring is fixedly connected to the inner wall of the fixed sleeve.

[0021] The utility model has the following beneficial effects:

[0022] 1. In the utility model, by setting the filter plate 1 to be semi-open and setting its top end to be inclined, during screening, the oats will pass through the filter plate 1 and enter the collection box, while the impurities will fall into the interior of the collection box. This can reduce the probability of clogging of the filter plate 1, thereby reducing the labor burden and making the overall device more convenient to use.

[0023] 2. In the present invention, a reset assembly is provided. When vibrating, the reset assembly will pull the filter plate so that it is always close to the vibration motor cam, thereby increasing the stability of the vibration of the device and thus improving the screening effect of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 This is a schematic diagram of the three-dimensional structure of the overall device in the present utility model;

[0025] Figure 2 This is a schematic diagram of the three-dimensional structure of the box body in the utility model;

[0026] Figure 3 This is a schematic diagram of the three-dimensional structure of the filter plate 1 of the utility model;

[0027] Figure 4 This is a schematic diagram of the three-dimensional structure of the collection component in the present invention;

[0028] Figure 5 This is a schematic diagram of the three-dimensional structure of the reset component in the present invention.

[0029] Legend:

[0030] 1. Box body; 2. Closing plate; 3. Feeding port; 4. Collection box; 5. Collection assembly; 51. Fixing box; 52. Filter plate 2; 53. Return port; 54. Storage box; 55. Collection box; 56. Block; 57. Slot; 58. Fixing spring; 59. Inclined block; 510. Discharge port; 6. Filter plate 1; 7. Baffle; 8. Vibration motor; 9. Reset assembly; 91. Fixing sleeve; 92. Slide plate; 93. Reset spring. DETAILED DESCRIPTION

[0031] 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.

[0032] Reference Figure 1 - Figure 3 The utility model provides an embodiment of a screening device for oat processing, comprising a box body 1 for supporting the entire device, a closing plate 2 for closing the opening at the right end of the box body 1 is installed at the right end of the box body 1, and the interior of the box body 1 can be cleaned and maintained by removing the closing plate 2, a feeding port 3 for feeding oats is installed at the top of the box body 1, and an extension pipeline is provided at the bottom end of the feeding port 3, so that the distance between the filter plate 6 and the feeding position can be reduced to ensure the stability of feeding, a collecting box 4 for collecting oats is plugged into the front end of the box body 1, a filter plate 6 for separating impurities and oats is slidably connected to the inner wall of the box body 1, and the inner wall of the box body 1 is close to the filter plate 6. A vibration motor 8 is installed near the bottom end of the filter plate 6 to drive the filter plate 6 to vibrate. The vibration motor 8 consists of a motor and a cam. The filter plate 6 can be pushed to vibrate by using the motor to drive the cam to rotate. A collecting component 5 for collecting impurities is provided at the front end of the box 1. The collecting component 5 includes a discharge port 510 for allowing impurities to leave the interior of the box 1. The discharge port 510 is provided at the front end of the box 1. A fixed box 51 for supporting the collection box 55 is fixedly connected to the front end of the box 1. The front end of the fixed box 51 is plugged with a collection box 55 for collecting impurities. The inner wall of the box 1 is provided with a reset component 9 for driving the filter plate 6 to move and reset.

[0033] Reference Figure 2 - Figure 4The collecting assembly 5 also includes a filter plate 2 52 for secondary screening of impurities. The filter plate 2 52 is fixedly connected to the bottom end of the collecting box 55. When the oats fall into the collecting box 55 along with the impurities, the impurities will be blocked by the filter plate 2 52, and the oats can pass through the filter plate 2 52. The rear end of the fixed box 51 is provided with a return port 53 for the oats to return to the interior of the box 1. The inner wall of the fixed box 51 is provided with an inclined block 59 near the front end of the return port 53 to guide the movement of the oats. After the oats pass through the filter plate 2 52, they will return to the interior of the box 1 through the return port 53 along the top of the inclined block 59 and fall into the interior of the collecting box 4 under the influence of gravity. The right end of the fixed box 51 is fixedly connected to a storage box 54 for accommodating a card block 56, and the left end of the storage box 54 is penetrated and slidably connected to a storage box for fixing the collection. The block 56 of the collection box 55 has a sloped surface at its front end. When the slope is squeezed, the block 56 will be forced to move to the right. The right end of the collection box 55 is provided with a slot 57 for accommodating the block 56. The slot 57 and the block 56 are adapted to each other. When the block 56 is inserted into the slot 57, the collection box 55 will be fixed to the inside of the fixed box 51 and fit with its inner wall. The right end of the block 56 is fixedly connected to a fixing spring 58 for pushing the block 56. The right end of the fixing spring 58 is fixedly connected to the inner wall of the storage box 54. The fixing spring 58 will always push the block 56 to the left. The block 56 is set to be L-shaped. The top of the block 56 passes through and is slidably connected to the top of the storage box 54. By toggling the L-shaped top of the block 56, the block 56 can be driven to move out of the slot 57.

[0034] Reference Figure 1 - Figure 3 The top of the filter plate 6 is set to be V-shaped. When the filter plate 6 vibrates, the impurities on its top will move to both sides along its upper surface. The front end of the filter plate 6 is fixedly connected to the baffle 7 for closing the front and rear ends of the filter plate 6. The reset assembly 9 includes a fixed sleeve 91 for accommodating the slide plate 92. The fixed sleeve 91 is fixedly connected to the inner wall of the box body 1. The top of the fixed sleeve 91 is slidably connected to the slide plate 92 for pulling the filter plate 6. The bottom end of the slide plate 92 is fixedly connected to a reset spring 93 for pulling the slide plate 92 to move it downward. The bottom end of the reset spring 93 is fixedly connected to the inner wall of the fixed sleeve 91. The reset spring 93 will drive the filter plate 6 to always fit the cam by pulling the slide plate 92.

[0035] Working principle: oats are put into the box body 1 from the feeding port 3, and the oats fall on the top of the filter plate 6. Then the vibration motor 8 is started, and the cam of the vibration motor 8 rotates to drive the filter plate 6 to vibrate. When the filter plate 6 vibrates, the oats will pass through the filter plate 6 and enter the collection box 4, and the impurities will move to both sides along the inclined surface of the top of the filter plate 6, and fall into the collection box 55 through the discharge port 510. The oats mixed with the impurities will pass through the filter plate 2 52, along the top of the inclined block 59 through the return port 53 back to the inside of the box body 1, and fall into the collection box 4 under the action of gravity. When the screening is completed, the L-shaped top of the card block 56 can be disengaged from the card slot 57, and then the collection box 55 can be taken out and cleaned. When there are still oats remaining in the collection box 55, the collection box 55 can be manually shaken to drive the remaining oats inside to pass through the filter plate 2 52 and leave the inside of the collection box 55.

[0036] During vibration, the reset spring 93 of the reset assembly 9 will drive the filter plate 6 to always be close to the cam of the vibration motor 8 by pulling the slide plate 92, thereby increasing the stability of the vibration.

[0037] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent replacements for some of the technical features therein. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A screening device for oat processing, comprising a housing (1), characterized in that: The right end of the box body (1) is provided with a closing plate (2), the top end of the box body (1) is provided with a feeding port (3), the front end of the box body (1) is plugged with a collecting box (4), the inner wall of the box body (1) is slidably connected with a filter plate (6), a vibration motor (8) is installed on the inner wall of the box body (1) near the bottom end of the filter plate (6), the front end of the box body (1) is provided with a collecting assembly (5), the collecting assembly (5) includes a discharge port (510), and the discharge port (510) is provided at the front end of the box body (1), the front end of the box body (1) is fixedly connected with a fixing box (51), the front end of the fixing box (51) is plugged with a collecting box (55), and the inner wall of the box body (1) is provided with a reset assembly (9).

2. The oat processing screening device according to claim 1, characterized in that: The collecting assembly (5) further comprises a second filter plate (52), wherein the second filter plate (52) is fixedly connected to the bottom end of the collecting box (55), and a return port (53) is provided at the rear end of the fixing box (51).

3. The screening device for oat processing according to claim 2, characterized in that: An inclined block (59) is provided on the front end of the inner wall of the fixing box (51) close to the return material opening (53).

4. The screening device for oat processing according to claim 1, characterized in that: The right end of the fixed box (51) is fixedly connected to a receiving box (54), the left end of the receiving box (54) is penetrated and slidably connected to a card block (56), and the right end of the collecting box (55) is provided with a card slot (57), and the card slot (57) and the card block (56) are adapted to each other.

5. The oat processing screening device according to claim 4, characterized in that: The right end of the clamping block (56) is fixedly connected to a fixing spring (58), and the right end of the fixing spring (58) is fixedly connected to the inner wall of the storage box (54).

6. The screening device for oat processing according to claim 5, characterized in that: The card block (56) is configured to be L-shaped, and the top end of the card block (56) passes through and is slidably connected to the top end of the storage box (54).

7. The screening device for oat processing according to claim 1, characterized in that: The top of the filter plate 1 (6) is configured to be V-shaped, and the front end of the filter plate 1 (6) is fixedly connected to a baffle (7).

8. The oat processing screening device according to claim 1, characterized in that: The reset assembly (9) comprises a fixed sleeve (91), the fixed sleeve (91) is fixedly connected to the inner wall of the box body (1), the top end of the fixed sleeve (91) is slidably connected to a slide plate (92), the bottom end of the slide plate (92) is fixedly connected to a reset spring (93), and the bottom end of the reset spring (93) is fixedly connected to the inner wall of the fixed sleeve (91).

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