A chickpea coating device with a screening structure

Abstract

The utility model discloses a kind of broad bean powder coating devices with screening structure, it is related to broad bean powder coating technical field, including rack, powder coating frame and limit gear ring, the rack inside rotary connection has powder coating frame, and the side of powder coating frame is connected with limit gear ring, the outside of limit gear ring is engaged with limit gear wheel.This broad bean powder coating device with screening structure is provided with the stirring frame for uniform powder coating, the reciprocating rotation of stirring frame drives broad bean to overturn, to be in contact with powder fully, and mixing is more uniform, while can screen after coating material broad bean, excess powder is introduced into the inside of collection frame, while screening can realize the conveying of material, use effect is better, so that the broad bean powder coating device with screening structure solves the problem that broad bean is coated with powder using the mode of single rotation of material barrel, cannot make broad bean surface evenly coated with powder, brings the inconvenience problem to subsequent processing of broad bean product.

Description

Technical Field

[0001] This utility model relates to the field of broad bean coating technology, specifically a broad bean coating device with a sieve structure. Background Technology

[0002] Broad beans have high nutritional value, with a protein content of 25%-35%. They are also rich in sugar, minerals, vitamins, calcium, and iron. Furthermore, broad beans belong to the category of minor grains and have significant value in daily life. They can be used as a traditional staple food, as well as a modern green food and a nutritious health food. They are a grain crop rich in nutrients and protein. When processing broad beans, a broad bean coating device is used to coat their surface with an even powder before frying.

[0003] According to a broad bean coating device with announcement number CN210275852U, the device includes a frame and a mixing device and a discharging device mounted on the frame. The mixing device includes a material bucket, a base, a belt, a material cylinder seat, a motor, and bearings. The discharging device includes a discharge hopper, a pusher screen, a plunger cylinder, a discharge hopper frame, and a pusher rod. In use, the rotation of the material bucket mixes the broad beans and corn starch evenly. Then, the plunger rod pushes the pusher screen upwards. During the pushing process, the broad beans separate from the lower layer of corn starch. At this time, the excess corn starch on the broad beans will be filtered off. The pusher screen continues to rise, pushing the broad beans to the discharge hopper.

[0004] However, simply using a rotating drum to coat broad beans with powder cannot break up the clustered beans and ensure that the surface of the broad beans is evenly coated with powder, which inconveniences the subsequent processing of broad bean products. Utility Model Content

[0005] The purpose of this invention is to provide a broad bean coating device with a sieve structure to solve the problem mentioned in the background art that using a single rotating material barrel to coat broad beans with powder cannot evenly coat the surface of the broad beans, which brings inconvenience to the subsequent processing of broad bean products.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a broad bean coating device with a sieving structure, comprising a frame, a coating frame, and a limiting gear ring. The coating frame is rotatably connected to the inner side of the frame, and a limiting gear ring is connected to one side of the coating frame. The outer side of the limiting gear ring meshes with a limiting gear. The middle part of the limiting gear is connected to the output end of a drive motor via a coupling. A stirring frame is inserted through the coating frame. One end of the stirring frame is connected to a transmission gear. The outer side of the transmission gear meshes with a drive rack. The bottom of the drive rack is connected to a push cylinder.

[0007] Preferably, the bottom of the push cylinder is connected to the frame, and a dovetail block is connected to the side of the drive rack away from the transmission gear. The outer side of the dovetail block is movably connected to the dovetail groove guide rail.

[0008] Preferably, one side of the dovetail groove guide rail is connected to the frame, one side of the stirring rack is rotatably connected to the frame via a bearing seat, and the other side of the stirring rack is inserted through a groove inside the frame.

[0009] Preferably, a guide layer is connected to one side of the frame, the bottom of the guide layer is connected to the upper side of the screening frame, and a collection frame is provided at the bottom of the screening frame.

[0010] Preferably, the screening frame and the collecting frame are connected to a frame on the side near the dovetail groove guide rail, and a screening auger and a material guiding auger are respectively installed inside the screening frame and the collecting frame.

[0011] Preferably, one side of both the screening auger and the guiding auger is inserted into an opening inside the frame, and a drive roller is installed at the end of both the screening auger and the guiding auger near the opening.

[0012] Preferably, a drive belt is fitted on the outer side of both drive rollers, one end of the screening auger is connected to the output end of the servo motor via a coupling, and the side of the servo motor away from the output end is connected to the frame.

[0013] Compared with the prior art, the beneficial effects of this utility model are as follows: This broad bean coating device with a sieving structure is equipped with a stirring rack for uniform coating. The reciprocating rotation of the stirring rack drives the broad beans to turn over, so as to fully contact the powder and mix more evenly. At the same time, the coated broad beans can be sieved, and excess powder can be guided into the collection frame. The sieving can also realize the material conveying, resulting in better performance. It solves the problem that using a single rotating bucket to coat broad beans cannot make the surface of the broad beans evenly coated with powder, which brings inconvenience to the subsequent processing of broad bean products.

[0014] 1. This broad bean coating device with a sieve structure is designed to coat broad beans evenly with powder. After placing the broad beans inside the coating frame, the push cylinder on one side of the frame is activated. The top of the cylinder drives the drive rack to move vertically back and forth. At this time, one side of the drive rack will mesh with the transmission gear, causing the stirring frame connected to the middle of the transmission gear to rotate back and forth. When the stirring frame rotates back and forth, it will stir the broad beans inside the coating frame until the broad beans are evenly coated with powder. This broad bean coating device with a sieve structure is equipped with a stirring frame for even coating. The reciprocating rotation of the stirring frame causes the broad beans to turn over so that they can fully contact the powder and mix more evenly.

[0015] 2. This broad bean coating device with a sieving structure removes excess powder from the outer surface of the broad beans in a timely manner. The drive motor is activated, and its output, via a coupling, rotates a limiting gear, which meshes with a limiting gear ring on one side. This causes all the broad beans and powder inside the coating frame to be poured onto the upper side of the guide layer, which then guides them into the sieving frame. The servo motor is then activated, and its output, via a coupling, rotates the sieving auger and drive roller. The drive roller, through the transmission action of the drive belt, drives the auger to rotate. During this rotation, excess powder from the outer surface of the broad beans falls from the sieving frame into the collection frame. This broad bean coating device with a sieving structure can sieve the coated broad beans, guiding excess powder into the collection frame. Simultaneous sieving and material conveying results in better performance. Attached Figure Description

[0016] Figure 1 This is a three-dimensional structural diagram of the broad bean coating device of this utility model;

[0017] Figure 2 This is a three-dimensional cross-sectional structural diagram of the broad bean coating device of this utility model;

[0018] Figure 3 This is a schematic diagram of the three-dimensional structure of the powder coating frame of this utility model;

[0019] Figure 4 This is a schematic diagram of the three-dimensional structure of the screening auger of this utility model.

[0020] In the diagram: 1. Frame; 2. Coating frame; 3. Limiting gear ring; 301. Limiting gear; 302. Drive motor; 303. Mixing rack; 304. Transmission gear; 305. Drive rack; 306. Push cylinder; 4. Dovetail block; 401. Dovetail groove guide rail; 5. Guide layer; 501. Screening frame; 502. Collection frame; 503. Screening auger; 504. Guide auger; 505. Drive roller; 506. Drive belt; 507. Servo motor. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0022] Please see Figures 1-3This utility model provides a technical solution: a broad bean coating device with a sieving structure, including a frame 1, a coating frame 2, and a limiting gear ring 3. The coating frame 2 is rotatably connected to the inner side of the frame 1, and the limiting gear ring 3 is connected to one side of the coating frame 2. The outer side of the limiting gear ring 3 meshes with a limiting gear 301. The middle part of the limiting gear 301 is connected to the output end of a drive motor 302 via a coupling. A stirring frame 303 is inserted through the coating frame 2. One end of the stirring frame 303 is connected to a transmission gear 304. The outer side of wheel 304 meshes with drive rack 305. The bottom of drive rack 305 is connected to push cylinder 306. The bottom of push cylinder 306 is connected to frame 1. A dovetail block 4 is connected to the side of drive rack 305 away from transmission gear 304. The outer side of dovetail block 4 is movably connected to dovetail groove guide rail 401. One side of dovetail groove guide rail 401 is connected to frame 1. One side of stirring frame 303 is rotatably connected to frame 1 through bearing seat. The other side of stirring frame 303 is inserted through a groove inside frame 1.

[0023] In practice, to facilitate even coating of broad beans with powder, after placing the broad beans inside the powder coating frame 2, the push cylinder 306 on one side of the frame 1 is activated. The top of the push cylinder 306 drives the drive rack 305 to move vertically back and forth. At this time, one side of the drive rack 305 will mesh with the transmission gear 304, driving the stirring frame 303 connected to the middle of the transmission gear 304 to rotate back and forth. When the stirring frame 303 rotates back and forth, it will stir the broad beans inside the powder coating frame 2 until the broad beans are evenly coated with powder. The setting of the one-sided limiting toothed ring 3, the limiting gear 301 and the drive motor 302 is used to limit the position of the powder coating frame 2, so that the powder coating frame 2 remains stable when coating powder. The setting of the dovetail block 4 and the dovetail groove guide rail 401 is used to improve the stability of the drive rack 305 when moving. This broad bean powder coating device with a sieve structure is equipped with a stirring rack 303 for uniform powder coating. The reciprocating rotation of the stirring rack 303 drives the broad beans to turn over so that they can fully contact the powder and mix more evenly.

[0024] See Figures 1-4It can be seen that a guide layer 5 is connected to one side of the frame 1. The bottom of the guide layer 5 is connected to the upper side of the screening frame 501. A collection frame 502 is provided at the bottom of the screening frame 501. The screening frame 501 and the collection frame 502 are connected to the frame 1 on the side near the dovetail groove guide rail 401. A screening auger 503 and a guiding auger 504 are respectively provided inside the screening frame 501 and the collection frame 502. One side of the screening auger 503 and the guiding auger 504 are inserted into the opening inside the frame 1. A drive roller 505 is installed at the end of the screening auger 503 and the guiding auger 504 near the opening. A drive belt 506 is sleeved on the outside of the two drive rollers 505. One end of the screening auger 503 is connected to the output end of the servo motor 507 through a coupling. The side of the servo motor 507 away from the output end is connected to the frame 1.

[0025] In practice, to promptly remove excess powder from the outer surface of the broad beans, the drive motor 302 on one side of the frame 1 is started. The output of the drive motor 302 drives the limiting gear 301 to rotate via a coupling. The limiting gear 301 meshes with the limiting gear ring 3 on one side, thereby driving the powder coating frame 2 to rotate and move the powder coating frame 2 towards the side where the guide layer 5 is located. This pours all the broad beans and powder inside onto the upper side of the guide layer 5, and guides them into the screening frame 501 via the guide layer 5. The servo motor 507 on one side of the frame 1 is then started. The output of the servo motor 507 drives the screening auger 503 via a coupling. As the drive roller 505 rotates, it drives the guide auger 504 to rotate through the transmission action of the drive belt 506. When the screening auger 503 rotates, it causes the broad beans to move to one side. At this time, the excess powder on the outside of the broad beans will fall from the screening frame 501 into the collection frame 502 during the rolling process. The excess powder will be discharged under the guidance of the guide auger 504. This broad bean powder coating device with screening structure can screen the coated broad beans and guide the excess powder into the collection frame 502. The screening can be carried out at the same time as the material is transported, resulting in better performance.

[0026] In summary, when using this broad bean coating device with a sieving structure, the broad beans are placed inside the coating frame 2. The push cylinder 306 is started to drive the drive rack 305 to move vertically back and forth, meshing with the transmission gear 304, which in turn drives the stirring frame 303 to rotate back and forth, stirring the broad beans inside the coating frame 2 until the broad beans are evenly coated with powder. Then, the drive motor 302 is started, and the output end of the drive motor 302 drives the limiting gear 301 to rotate through the coupling, meshing with the limiting gear ring 3 on one side. All the broad beans and powder inside the coating frame 2 are poured onto the upper side of the guide layer 5, and then guided by the guide layer 5 to the sieving frame 501 for sieving. The contents not described in detail in this description are existing technologies known to those skilled in the art.

[0027] Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A broad bean coating device with a sieve structure, comprising a frame (1), a coating frame (2), and a limiting toothed ring (3), characterized in that: The inner side of the frame (1) is rotatably connected to a coating frame (2), and a limiting gear ring (3) is connected to one side of the coating frame (2). The outer side of the limiting gear ring (3) meshes with a limiting gear (301). The middle part of the limiting gear (301) is connected to the output end of the drive motor (302) through a coupling. A stirring rack (303) is inserted through the inside of the coating frame (2). One end of the stirring rack (303) is connected to a transmission gear (304). The outer side of the transmission gear (304) meshes with a drive rack (305). The bottom of the drive rack (305) is connected to a push cylinder (306).

2. The broad bean coating device with a sieve structure according to claim 1, characterized in that: The bottom of the push cylinder (306) is connected to the frame (1), and a dovetail block (4) is connected to the side of the drive rack (305) away from the transmission gear (304). The outer side of the dovetail block (4) is movably connected to the dovetail groove guide rail (401).

3. The broad bean coating device with a sieve structure according to claim 2, characterized in that: One side of the dovetail groove guide rail (401) is connected to the frame (1), one side of the stirring rack (303) is rotatably connected to the frame (1) through a bearing seat, and the other side of the stirring rack (303) is inserted through the groove inside the frame (1).

4. The broad bean coating device with a sieve structure according to claim 3, characterized in that: A guide layer (5) is connected to one side of the frame (1). The bottom of the guide layer (5) is connected to the upper side of the screening frame (501). A collection frame (502) is provided at the bottom of the screening frame (501).

5. The broad bean coating device with a sieve structure according to claim 4, characterized in that: The screening frame (501) and the collection frame (502) are connected to the frame (1) on the side near the dovetail groove guide rail (401). The screening frame (501) and the collection frame (502) are respectively equipped with a screening auger (503) and a material guiding auger (504).

6. The broad bean coating device with a sieve structure according to claim 5, characterized in that: One side of the screening auger (503) and the guiding auger (504) are inserted into the opening inside the frame (1), and the end of the screening auger (503) and the guiding auger (504) near the opening is equipped with a drive roller (505).

7. The broad bean coating device with a sieve structure according to claim 6, characterized in that: Both drive rollers (505) are fitted with drive belts (506) on their outer sides. One end of the screening auger (503) is connected to the output end of the servo motor (507) via a coupling. The side of the servo motor (507) away from the output end is connected to the frame (1).

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