A pepper powder and shell screening device
By designing a pepper grinding powder shell and screening device including a support box, a sieve rack, a vibrating motor and a fan, the problem of difficulty in removing impurities and shell powder in the powder after the pepper grinding is solved, and efficient powder purity and screening efficiency are achieved.
Patent Information
- Application Number
- CN202420079758.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-01-12
- Publication Date
- 2025-04-04
- Estimated Expiration
- 2034-01-12
AI Technical Summary
After the peppercorn is grinded, impurities and shell powder are carried in the powder, which requires manual sieving, resulting in low efficiency and high cost.
A pepper grinding powder shell separating device is designed, including a support box, a screening frame, a vibrating motor, primary and secondary screens, fans and discharge pipes, and the large particulate impurities and pepper powder are separated by vibration and airflow.
The double sieving of pepper powder is realized, which improves the purity and sieving efficiency of the powder and reduces labor costs.
Smart Images
Figure CN222710205U_ABST
Abstract
Description
Technical Field
[0001] The present application relates to the technical field of pepper processing, and more specifically, to a pepper grinding and shell screening device. Background Art
[0002] The main production area of Sichuan pepper is in the north. Its main functions are warming the middle and relieving pain, killing insects and relieving itching, and being spicy. Sichuan pepper, also known as linden, big pepper, Qin pepper, Shu pepper, Sichuan pepper or mountain pepper. Its peel can be used as a seasoning, and aromatic oil can be extracted, and it can also be used as medicine. The seeds are edible and can also be processed to make soap. Sichuan pepper is a good medicine and a good food ingredient for most of us and food.
[0003] After the peppercorns are ground, the peppercorns will contain impurities and shell powder, which generally require manual removal of the impurities, resulting in insufficient screening efficiency and high labor costs. Therefore, in order to solve this problem, we propose a peppercorn ground powder and shell screening device. Summary of the invention
[0004] In order to solve the above problems, the present application provides a device for grinding and sieving pepper powder shells, which adopts the following technical solutions:
[0005] A device for screening pepper powder and shells, comprising a support box, wherein open openings are provided on the front and rear sides of the support box, support bars are fixedly installed on the bottom walls of the two open openings of the support box, a screening frame is slidably installed between the two support bars, the cross-section of the screening frame is U-shaped, a primary screen is provided on the horizontal section of the screening frame, two folded edges are provided on the top of the screening frame, two spring shock absorbers are provided between the folded edges of the screening frame and adjacent support bars, vibration motors are fixedly installed on the outer walls of the two vertical sections of the screening frame, a feed hopper is provided on the top of the support box, a folding plate is provided between the left and right sides of the support box, the folding plate is penetrated by the front and rear sides of the support box, and the folding plate A secondary screen is arranged on the inclined surface, a feeding port is arranged on the horizontal section of the folding plate, a feeding plate is fixedly installed on the inner wall of one side of the support box close to the feeding port, the feeding plate is inclined, the feeding plate is located between the feeding port and the primary screen, a partition is fixedly installed on the bottom wall of the support box, feeding tables are fixedly installed on both sides of the partition, a discharge pipe is fixedly installed on the left and right sides of the support box, a first fan is arranged on the side of the support box away from the feeding plate, the first fan is located between the top end of the folding plate and the bottom end of the sub-screening frame, a second fan is arranged on the side of the support box away from the feeding plate, the second fan is located above the primary screen, and a discharge pipe is arranged on the side of the support box away from the second fan.
[0006] Preferably, a plurality of supporting feet distributed in an array are provided at the bottom end of the supporting box, and the cross-section of the supporting feet of the supporting box is in an inverted T-shape.
[0007] Preferably, the diameter of the sieve holes of the folding plate is larger than the diameter of the sieve holes of the secondary sieve, and the secondary sieve is used to separate the Zanthoxylum bungeanum fruit powder and the Zanthoxylum bungeanum shell powder.
[0008] Preferably, the top end of the partition is fixedly connected to the corner of the folding plate, and the partition divides the space between the bottom wall of the support box and the bottom end of the folding plate into two storage cavities, and the two storage cavities are respectively used to place Sichuan pepper fruit powder and Sichuan pepper shell powder.
[0009] Preferably, the discharge pipe is located above the primary screen, and a solenoid valve is provided on the side wall of the discharge pipe.
[0010] In summary, this application includes the following beneficial technical effects:
[0011] By installing the support box, the ground pepper powder is poured from the feed hopper into the screening frame, and with the cooperation of multiple spring shock absorbers, two vibration motors drive the screening frame to screen out large particles of impurities mixed in the pepper powder. The second fan cooperates with the discharge pipe to blow the large particles of impurities out of the support box, and the pepper powder falls to the top of the inclined surface of the folding plate. Part of the pepper powder falls to the top of the inclined surface of the folding plate through the discharge plate. The first fan blows the pepper fruit powder from the secondary screen to one side of the partition and flows out from the adjacent discharge pipe. The pepper shell powder flows to the discharge port along the inclined surface of the folding plate under the action of the airflow, falls to the other side of the partition, and flows out from the adjacent discharge pipe. It has a double screening structure, which improves the purity of the pepper powder and the screening efficiency. BRIEF DESCRIPTION OF THE DRAWINGS
[0012] Figure 1 This is a schematic diagram of the structure of this application;
[0013] Figure 2 A cross-sectional view of the support box of the present application;
[0014] Figure 3 This is the installation structure diagram of the sub-screening frame of this application;
[0015] Figure 4 This is the installation structure diagram of the folding plate of this application.
[0016] Description of the numbers in the figure:
[0017] 1. Support box; 2. Support bar; 3. Screening frame; 4. Primary screen; 5. Spring shock absorber; 6. Vibration motor; 7. Feed hopper; 8. Folding plate; 9. Secondary screen; 10. Discharge port; 11. Discharge plate; 12. Partition; 13. Discharge table; 14. Discharge pipe; 15. First fan; 16. Second fan; 17. Discharge pipe. Implementation
[0018] The technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with 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, and all other embodiments obtained by ordinary technicians in this field based on the embodiments in the present application without making creative work are within the scope of protection of the present application.
[0019] In the description of the present application, it should be noted that the terms "upper", "lower", "inner", "outer", "top / bottom" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific position, be constructed and operated in a specific position, and therefore cannot be understood as limiting the present application. In addition, the terms "first" and "second" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.
[0020] In the description of this application, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "set / connected", "connected", etc. should be understood in a broad sense. For example, "connected" 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 a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances.
[0021] The following is combined with Figure 1-4 This application is described in further detail.
[0022] See also Figure 1-4A device for screening ground pepper powder and shells comprises a support box 1, a plurality of support feet distributed in an array are arranged at the bottom end of the support box 1, the cross section of the support feet of the support box 1 is an inverted T-shaped arrangement, which has a supporting function, open openings are arranged on the front and rear sides of the support box 1, support bars 2 are fixedly installed on the bottom walls of the two open openings of the support box 1, which have a supporting function, a screening frame 3 is slidably installed between the two support bars 2, the cross section of the screening frame 3 is a U-shaped arrangement, which has a supporting function, a primary screen 4 is arranged on the horizontal section of the screening frame 3, which has a filtering function for large particles of impurities in the ground pepper powder, and two screens are arranged on the top of the screening frame 3. Folding edge, two spring shock absorbers 5 are arranged between the folding edge of the sub-screening frame 3 and the adjacent support bar 2, which have an elastic supporting function. Vibrating motors 6 are fixedly installed on the outer walls of the two vertical sections of the sub-screening frame 3, which have a vibrating screen function. A feeding hopper 7 is arranged at the top of the support box 1, which has a feeding function. A folding plate 8 is arranged between the left and right sides of the support box 1. The folding plate 8 and the front and rear sides of the support box 1 are arranged through, which has a supporting function. A secondary screen 9 is arranged on the inclined surface of the folding plate 8. The sieve hole diameter of the folding plate 8 is larger than the sieve holes of the secondary screen 9. The secondary screen 9 is used to sieve pepper fruit powder and pepper shell powder ... The opening 10 has a falling effect on the pepper shell powder. A feeding plate 11 is fixedly installed on the inner wall of the support box 1 near the feeding opening 10. The feeding plate 11 is inclined. The feeding plate 11 is located between the feeding opening 10 and the primary screen 4 and has a drainage effect. A partition 12 is fixedly installed on the bottom wall of the support box 1. The top of the partition 12 is fixedly connected to the corner of the folding plate 8. The partition 12 divides the space between the bottom wall of the support box 1 and the bottom end of the folding plate 8 into two storage chambers. The two storage chambers are used to place pepper fruit powder and pepper shell powder respectively. Feeding tables 13 are fixedly installed on both sides of the partition 12. There is a discharge pipe 14, and the two discharge pipes 14 have the function of draining the pepper shell powder and the pepper fruit powder respectively. A first fan 15 is arranged on the side of the support box 1 away from the blanking plate 11. The first fan 15 is located between the top of the folding plate 8 and the bottom of the sub-screening frame 3, and has a blowing effect. A second fan 16 is arranged on the side of the support box 1 away from the blanking plate 11. The second fan 16 is located above the primary screen 4 and has a blowing effect. A discharge pipe 17 is arranged on the side of the support box 1 away from the second fan 16. The discharge pipe 17 is located above the primary screen 4. The side wall of the discharge pipe 17 is provided with an electromagnetic valve, which has the function of draining large particle impurities.
[0023] The implementation principle of the embodiment of the present application is as follows: the ground pepper powder is poured from the feed hopper 7 into the sieve frame 3, and in conjunction with a plurality of spring shock absorbers 5, two vibration motors 6 drive the sieve frame 3 to screen out the large particles of impurities mixed in the pepper powder. The second fan 16 cooperates with the discharge pipe 17 to blow the large particles of impurities out of the support box 1, and the pepper powder falls to the top of the inclined surface of the folding plate 8. Part of the pepper powder falls to the top of the inclined surface of the folding plate 8 through the discharge plate 11. The first fan 15 blows the pepper fruit powder from the secondary screen 9 to one side of the partition 12 and flows out from the adjacent discharge pipe 14. The pepper shell powder flows along the inclined surface of the folding plate 8 to the discharge port 10 under the action of the airflow, falls to the other side of the partition 12, and flows out from the adjacent discharge pipe 14.
[0024] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.
Claims
1. A device for screening ground pepper powder and shells, comprising a support box (1), characterized in that: The support box (1) is provided with open openings on both the front and rear sides, and the bottom walls of the two open openings of the support box (1) are fixedly mounted with support bars (2), a sub-screen frame (3) is slidably mounted between the two support bars (2), the cross section of the sub-screen frame (3) is U-shaped, the horizontal section of the sub-screen frame (3) is provided with a primary screen (4), the top of the sub-screen frame (3) is provided with two folded edges, and two spring shock absorbers (5) are provided between the folded edges of the sub-screen frame (3) and adjacent support bars (2), the outer walls of the two vertical sections of the sub-screen frame (3) are fixedly mounted with vibration motors (6), the top of the support box (1) is provided with a feed hopper (7), a folding plate (8) is provided between the left and right sides of the support box (1), the folding plate (8) is arranged to penetrate the front and rear sides of the support box (1), the inclined surface of the folding plate (8) is provided with a secondary screen (9), and the horizontal section of the folding plate (8) is provided with a discharge port (1 0), a material discharge plate (11) is fixedly mounted on the inner wall of one side of the support box (1) close to the material discharge port (10), the material discharge plate (11) is arranged in an inclined manner, the material discharge plate (11) is located between the material discharge port (10) and the primary screen (4), a partition plate (12) is fixedly mounted on the bottom wall of the support box (1), a material discharge platform (13) is fixedly mounted on both sides of the partition plate (12), a material discharge pipe (14) is fixedly mounted on both left and right sides of the support box (1), a first fan (15) is arranged on the side of the support box (1) away from the material discharge plate (11), the first fan (15) is located between the top end of the folding plate (8) and the bottom end of the sub-screen frame (3), a second fan (16) is arranged on the side of the support box (1) away from the material discharge plate (11), the second fan (16) is located above the primary screen (4), and a material discharge pipe (17) is arranged on the side of the support box (1) away from the second fan (16).
2. A device for screening ground pepper shells according to claim 1, characterized in that: The bottom end of the support box (1) is provided with a plurality of support feet distributed in an array, and the cross-section of the support feet of the support box (1) is arranged in an inverted T shape.
3. A device for screening ground pepper shells according to claim 1, characterized in that: The diameter of the sieve holes of the folding plate (8) is larger than the diameter of the sieve holes of the secondary sieve (9), and the secondary sieve (9) is used to separate the Zanthoxylum bungeanum fruit powder and the Zanthoxylum bungeanum shell powder.
4. The device for screening ground pepper shells according to claim 1, characterized in that: The top end of the partition (12) is fixedly connected to the folded corner of the folding plate (8), and the partition (12) divides the space between the bottom wall of the support box (1) and the bottom end of the folding plate (8) into two storage cavities, and the two storage cavities are respectively used to store pepper fruit powder and pepper shell powder.
5. The device for screening ground pepper shells according to claim 1, characterized in that: The discharge pipe (17) is located above the primary screen (4), and a solenoid valve is provided on the side wall of the discharge pipe (17).