A chili powder grinding and filtering device

Abstract

This utility model relates to the field of chili powder grinding, and discloses a chili powder grinding and filtering device, including a box body. A support plate is provided on the top of the box body, and a connecting rod is rotatably connected to the bottom of the support plate. A column is fixedly connected to the bottom end of the connecting rod, and a motor is fixedly connected to the top of the support plate. A grinding block and a scraper are fixedly connected to the outer wall of the column, and a filter screen is rotatably connected to the outer wall of the column. The inner wall of the box body is fixedly connected to the outer wall of the filter screen, and a lifting rod is slidably connected to the inner wall of the column. The outer wall of the scraper is fixedly connected to the inner wall of the lifting rod, and a slider is fixedly connected to the outer wall of the lifting rod. This utility model avoids the gradual clogging of the filter screen pores by residual debris, which would slow down the filtration speed. The scraper cleans the residual debris, maintaining the unobstructed flow of the filter screen and preventing residual chili powder from becoming damp, deteriorating, and moldy, thus affecting product quality and safety.

Description

Technical Field

[0001] This utility model relates to the field of chili grinding, and in particular to a chili powder grinding and filtering device. Background Technology

[0002] In traditional chili powder production, hand grinding, using methods like hand millstones or mortars, relies on striking and grinding to break down chilies. While this method achieves a certain level of grinding effect, it is extremely inefficient and cannot meet the demands of large-scale industrial production. With the development of the food processing industry, automated grinding equipment has gradually replaced manual labor.

[0003] The purpose of grinding and filtering existing chili powder is to obtain a finer and more uniform powder and remove coarse particles and impurities. When grinding, you can choose a food processor, high-speed blender, mortar and pestle to manually crush and rub the powder, or a small grinder to quickly refine it, depending on the amount needed. Before grinding, you need to break up any lumps. During the process, you should operate in small batches multiple times. In the filtering stage, you need to use a sieve to separate coarse and fine particles. You need to pour the ground chili powder into the sieve for filtering.

[0004] When grinding and filtering chili powder, some chili fragments and powder remain on the filter screen. If these residues are not cleaned in time, they will become damp, spoil, and moldy, affecting product quality and safety. At the same time, the chili fragments remaining on the filter screen will gradually clog the filter screen pores, thus slowing down the filtration speed. Therefore, a chili powder grinding and filtering device is proposed to solve the above problems. Utility Model Content

[0005] To overcome the above shortcomings, this utility model provides a chili powder grinding and filtering device, which aims to improve the problem in the prior art where chili powder residue on the filter screen gradually clogs the filter screen pores, thus slowing down the filtering speed.

[0006] To achieve the above objectives, this utility model adopts the following technical solution: a chili powder grinding and filtering device, comprising a box body, a support plate at the top of the box body, a connecting rod rotatably connected to the bottom of the support plate, a column fixedly connected to the bottom end of the connecting rod, a motor fixedly connected to the top of the support plate, a grinding block and a scraper fixedly connected to the outer wall of the column, a filter screen rotatably connected to the outer wall of the column, a lifting rod slidably connected to the inner wall of the box body, a scraper fixedly connected to the inner wall of the lifting rod, a slider fixedly connected to the outer wall of the lifting rod, the outer wall of the lifting rod abutting against the outer wall of a screw, a groove being formed in the inner wall of the column, a baffle slidably connected to the inner wall of the column, the outer wall of the baffle slidably connected to the inner wall of the groove, and the inner wall of the baffle fixedly connected to the outer wall of the scraper.

[0007] As a further description of the above technical solution: The inner wall of the box is fixedly connected with glass, and the bottom of the box is fixedly connected with support legs.

[0008] As a further description of the above technical solution: The side wall of the box is detachably connected to a support body by bolts, and a support plate is fixedly connected to the top of the support block.

[0009] As a further description of the above technical solution: A motor is fixedly connected to the top of the support plate, and the output end of the motor is fixedly connected to the top of the connecting rod.

[0010] As a further description of the above technical solution: A discharge trough is provided on the inner wall of the box, and a solenoid valve is fixedly connected to the inner wall of the discharge trough.

[0011] As a further description of the above technical solution: The inner wall of the column is provided with a groove, and the inner wall of the groove is slidably connected to the outer wall of the slider.

[0012] As a further description of the above technical solution: A handle is fixedly connected to the top of the lifting rod.

[0013] As a further description of the above technical solution: The inner wall of the column is threaded with screws.

[0014] This utility model has the following beneficial effects: 1. In this utility model, the residual debris on the filter screen can be prevented from gradually clogging the filter screen pores, which would slow down the filtration speed. The timely cleaning of residual debris by the scraper can maintain the smoothness of the filter screen and prevent residual chili debris from not being cleaned for a long time, which would cause it to become damp, deteriorate and mold, affecting the quality and safety of the product.

[0015] 2. In this utility model, when it is not necessary to scrape off residual debris, the scraper can rise away from the filter screen to avoid unnecessary friction caused by long-term contact between the scraper and the filter screen. This reduces wear on the filter screen surface, lowers the probability of the filter screen being damaged or deformed due to continuous stress, and effectively extends the service life of the filter screen. Attached Figure Description

[0016] Figure 1 This is a front view schematic diagram of a chili powder grinding and filtering device proposed in this utility model; Figure 2 This is a schematic diagram of the internal structure of the grinding block in a chili powder grinding and filtering device proposed in this utility model. Figure 3 This is a schematic diagram of the cross-sectional structure of the housing of a chili powder grinding and filtering device proposed in this utility model; Figure 4This is a schematic diagram of the top cross-sectional structure of the column of a chili powder grinding and filtering device proposed in this utility model; Figure 5 This is a schematic diagram of the bottom cross-sectional structure of the column of a chili powder grinding and filtering device proposed in this utility model; Figure 6 This utility model proposes a schematic diagram of the external structure of the lifting rod of a chili powder grinding and filtering device; Figure 7 This utility model presents a schematic diagram of the chute structure of a chili powder grinding and filtering device.

[0017] Example explanation: 1. Glass; 2. Box body; 3. Support leg; 4. Support body; 5. Support plate; 6. Motor; 7. Bolt; 8. Column; 9. Grinding block; 10. Scraper; 11. Filter screen; 12. Solenoid valve; 13. Discharge chute; 14. Screw; 15. Handle; 16. Connecting rod; 17. Lifting rod; 18. Baffle; 19. Slider; 20. Groove; 21. Slide. Detailed Implementation

[0018] 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.

[0019] Reference Figures 1-3This utility model provides an embodiment of a chili powder grinding and filtering device, comprising a housing 2, a supporting device housing 2, a support plate 5 at the top of the housing 2, a connecting rod 16 rotatably connected to the bottom of the support plate 5, a column 8 fixedly connected to the bottom of the connecting rod 16, and a motor 6 fixedly connected to the top of the support plate 5 when the connecting rod 16 rotates, providing stability for the motor 6. A grinding block 9 and a scraper 10 are fixedly connected to the outer wall of the column 8, and the column 8 rotates, causing the grinding block 9 and the scraper 10 to rotate. A filter screen 11 is rotatably connected to the outer wall of the column 8, and the filter screen 11 performs filtration when the column 8 rotates. The inner wall of the housing 2 is fixedly connected to the outer wall of the filter screen 11, providing a fixed position for the filter screen 11. A lifting rod 17 is slidably connected to the inner wall of a column 8. The inner wall of the column 8 has an adjustable lifting rod 17. A scraper 10 is fixedly connected to the inner wall of the lifting rod 17, moving up and down with it. A handle 15 and a slider 19 are fixedly connected to the outer wall of the lifting rod 17, moving up and down with it. The outer wall of the lifting rod 17 abuts against the outer wall of a screw 14, which adjusts the height of the lifting rod 17. A groove 21 is formed in the inner wall of the column 8, and a baffle 18 is slidably connected to it. When the column 8 moves, it moves the baffle 18. The outer wall of the baffle 18 is slidably connected to the inner wall of the groove 21, allowing it to move up and down. The inner wall of the baffle 18 is fixedly connected to the outer wall of the scraper 10. The baffle 18 and the scraper 10 are mutually fixed.

[0020] Reference Figures 2-4 The inner wall of the box 2 is fixedly connected to a glass 1, which allows for a better view of the device's operation. The bottom of the box 2 is fixedly connected to a support leg 3, which provides support. The side wall of the box 2 is detachably connected to a support body 4 via bolts 7, which helps to secure the box 2 to the support body 4. The top of the support body 4 is fixedly connected to a support plate 5, which provides a secure fit. The top of the support plate 5 is fixedly connected to a motor 6, whose output end is fixedly connected to the top of the connecting rod 16. When the motor 6 rotates, it drives the connecting rod 16 to rotate as well. The inner wall of the box 2 has a discharge trough 13, and a solenoid valve 12 is fixedly connected to the inner wall of the discharge trough 13. When the solenoid valve 12 is opened, the chili powder flows out from the discharge trough 13.

[0021] Reference Figures 5-7 The inner wall of the column 8 has a groove 20, and the inner wall of the groove 20 is slidably connected to the outer wall of the slider 19. The slider 19 moves within the inner wall of the groove 20. The top of the lifting rod 17 is fixedly connected to a handle 15, which facilitates the movement of the lifting rod 17. The inner wall of the column 8 is threaded with a screw 14.

[0022] Working principle: First, prepare the chili powder to be ground. When grinding is required, first turn on the motor 6 to start the device. When the motor 6 rotates, it drives the connecting rod 16 to rotate, and the chili powder to be ground is poured in from the top of the box 2. The chili powder falls onto the outer wall of the grinding block 9 to begin grinding. After grinding, the chili powder will flow down from the outer wall of the grinding block 9 and reach the upper filter screen 11 for filtration. Larger pieces of chili powder will remain on the surface of the upper filter screen 11, while smaller pieces will fall to the lower filter screen 11 for secondary filtration, thus achieving a better effect. After filtration, it will fall from the lower filter screen 11, completing the filtration. Larger pieces of chili powder are still attached to the surfaces of the two filter screens 11. At this time, the solenoid valve 12 can be opened to allow them to fall through the discharge chute 13 for a second grinding. When filtration is complete, it is necessary to... To clean the filter screen 11, simply rotate screw 14 to loosen the tension of the lifting rod 17, then adjust handle 15 downwards to the bottom, and tighten screw 14 to fix the height of the lifting rod 17, thus achieving a close fit between the scraper 10 and the filter screen 11. When the scraper 10 rotates, fine chili powder falls off the filter screen 11 through the scraper 10, completing the scraping process. At this time, the surface of the filter screen 11 is kept clean, ensuring the permeability of the filter screen 11. If the filter screen 11 is not cleaned in time, residue will clog the filter screen 11, which will affect the quality of subsequent products. To prevent chili powder from entering the machine during the cleaning process and to extend its service life, a baffle 18 is fixed on the scraper 10, and a groove 21 is provided on the inner wall of the column 8. This does not affect the operation of the scraper 10 and can prevent chili powder residue from entering the internal device, thus extending the life of the device.

[0023] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model 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 utility model should be included within the protection scope of the present utility model.

Claims

1. A chili powder grinding and filtering device, characterized in that, The enclosure includes a housing (2), a support plate (5) on top of the housing (2), a connecting rod (16) rotatably connected to the bottom of the support plate (5), a column (8) fixedly connected to the bottom end of the connecting rod (16), a motor (6) fixedly connected to the top of the support plate (5), a grinding block (9) and a scraper (10) fixedly connected to the outer wall of the column (8), a filter screen (11) rotatably connected to the outer wall of the column (8), the inner wall of the housing (2) fixedly connected to the outer wall of the filter screen (11), and a lifting rod (10) slidably connected to the inner wall of the column (8). 7) The outer wall of the scraper (10) is fixedly connected to the inner wall of the lifting rod (17). The outer wall of the lifting rod (17) is fixedly connected to a handle (15). The outer wall of the lifting rod (17) is fixedly connected to a slider (19). The outer wall of the lifting rod (17) abuts against the outer wall of the screw (14). The inner wall of the column (8) is provided with a sliding groove (21). The inner wall of the column (8) is slidably connected to a baffle (18). The outer wall of the baffle (18) is slidably connected to the inner wall of the sliding groove (21). The inner wall of the baffle (18) is fixedly connected to the outer wall of the scraper (10).

2. The chili powder grinding and filtering device according to claim 1, characterized in that: The inner wall of the box (2) is fixedly connected with glass (1), and the bottom of the box (2) is fixedly connected with support legs (3).

3. The chili powder grinding and filtering device according to claim 1, characterized in that: The side wall of the box (2) is detachably connected to a support body (4) by bolts (7), and a support plate (5) is fixedly connected to the top of the support body (4).

4. The chili powder grinding and filtering device according to claim 1, characterized in that: A motor (6) is fixedly connected to the top of the support plate (5), and the output end of the motor (6) is fixedly connected to the top of the connecting rod (16).

5. The chili powder grinding and filtering device according to claim 1, characterized in that: The inner wall of the box (2) is provided with a discharge groove (13), and a solenoid valve (12) is fixedly connected to the inner wall of the discharge groove (13).

6. The chili powder grinding and filtering device according to claim 1, characterized in that: The inner wall of the column (8) is provided with a groove (20), and the inner wall of the groove (20) is slidably connected to the outer wall of the slider (19).

7. The chili powder grinding and filtering device according to claim 1, characterized in that: A handle (15) is fixedly connected to the top of the lifting rod (17).

8. The chili powder grinding and filtering device according to claim 1, characterized in that: The inner wall of the column (8) is threaded with screws (14).

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