Screening mechanism and five-red powder processing device

Abstract

The utility model discloses a screening mechanism and a five-red powder processing device, and relates to the technical field of five-red powder processing devices, the screening mechanism comprises a main cylinder body and a driving mechanism, a support frame is fixed on the inner side of the main cylinder body, the driving mechanism is installed below the support frame, one side of the driving mechanism is connected with the main cylinder body, and the other side of the driving mechanism is connected with the main cylinder body. A screening net is arranged on the inner side, close to the lower portion of the driving mechanism, of the main barrel, and a scraper is connected to the lower portion, close to the screening net, of the driving mechanism. According to the screening mechanism and the five-red powder processing device, five-red powder falls onto the screening net and is screened through the screening net, the five-red powder conforming to the particle size is screened down, meanwhile, the motor drives the second gear to rotate, the second gear is meshed with the first gear, the second gear drives the first gear to rotate, the first gear drives the rotating shaft to drive the scraping plate to rotate, and the five-red powder is screened down. And the scraping plate can push the five-red powder accumulated on the screening net to be flat, screening is convenient, and the screening efficiency of the five-red powder processing device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of five-red powder processing devices, in particular to a screening mechanism and a five-red powder processing device. Background Art

[0002] Wuhongfen is a Chinese medicine preparation, which is believed to have some special effects and functions in traditional Chinese medicine theory, including tonic, blood tonic, qi and blood regulating, and fatigue relief. The main raw materials are wolfberry, red dates, red beans, red peanuts and brown sugar. In the processing of Wuhongfen, it is necessary to crush, screen, dry and other operations on the Wuhongfen, so a Wuhongfen processing device is usually used to crush the Wuhongfen raw materials.

[0003] However, the existing five-red powder processing devices have the following disadvantages. After most of the five-red powder processing devices crush the five-red powder, some of the five-red powder is not crushed evenly, resulting in larger particles. Therefore, the five-red powder will be exported to other screening devices for screening, which is time-consuming. Therefore, the existing five-red powder processing devices need to be improved. Utility Model Content

[0004] The purpose of the utility model is to provide a screening mechanism and a five-red powder processing device to solve the problem raised by the above-mentioned background technology that the five-red powder processing devices currently on the market are not convenient for screening the five-red powder and will export the five-red powder to other screening devices for screening, which is time-consuming.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a screening mechanism, including a main cylinder and a driving mechanism, a support frame is fixed to the inner side of the main cylinder, the driving mechanism is installed below the support frame, and one side of the driving mechanism is connected to the main cylinder, a screening net is provided on the inner side of the main cylinder near the bottom of the driving mechanism, and a scraper is connected to the driving mechanism near the bottom of the screening net.

[0006] Preferably, the driving mechanism includes a rotating shaft, a first gear, a second gear and a motor, a rotating shaft is installed below the support frame through a bearing, and the scraper is connected below the rotating shaft.

[0007] Preferably, a first gear is fixedly sleeved on the outer side of the rotating shaft, a second gear is meshed on one side of the first gear, and a motor connected to the second gear via a coupling is installed on the outer side of the main cylinder.

[0008] A five-red powder processing device includes a bottom cylinder and a mounting frame, wherein the bottom cylinder is connected to a docking mechanism above a main cylinder, one end of the docking mechanism is connected to a screening net and the main cylinder, the mounting frame is connected to the outside of the main cylinder and the bottom cylinder through the mounting mechanism, and a material receiving box is provided inside the bottom cylinder.

[0009] Preferably, bolts are threaded through both ends of the mounting frame, a feed port is installed above the main cylinder, a crushing chamber is opened inside the main cylinder away from the screening net, and a crushing assembly is installed in the middle of the crushing chamber.

[0010] Preferably, the docking mechanism comprises a docking block, a docking groove and a push rod, and the push rod is installed above the bottom cylinder close to the main cylinder body.

[0011] Preferably, a docking groove is provided on the inner wall of the main cylinder near the top rod, and a docking block is connected to the outer side of the screening net near the docking groove, and the docking block and the docking groove are slidably connected.

[0012] Preferably, the installation mechanism comprises a No. 1 positioning block, a No. 1 positioning groove, a No. 2 positioning block and a No. 2 positioning groove, and the outer sides of the main cylinder and the bottom cylinder are provided with a No. 1 positioning groove and a No. 2 positioning groove.

[0013] Preferably, a first positioning block and a second positioning block are inserted into the first positioning groove and the second positioning groove, and one end of the first positioning block and the second positioning block away from the first positioning groove and the second positioning groove is connected to the mounting frame.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] 1. A screening net and a driving mechanism are provided. The five-red powder falls onto the screening net and is screened through the screening net. The five-red powder that meets the particle size is screened out. At the same time, the motor drives the No. 2 gear to rotate, and the No. 2 gear is meshed with the No. 1 gear, so that the No. 2 gear drives the No. 1 gear to rotate, and the No. 1 gear drives the rotating shaft to drive the scraper to rotate. The scraper can flatten the five-red powder accumulated on the screening net, which is convenient for screening and improves the screening efficiency of the five-red powder processing device.

[0016] 2. A docking mechanism and an installation mechanism are provided. First, remove the bolts from both ends of the mounting frame, and then pull the mounting frame to both sides so that the mounting frame drives the No. 1 positioning block and the No. 2 positioning block to disengage from the No. 1 positioning groove and the No. 2 positioning groove. Then pull the bottom cylinder downward so that the bottom cylinder drives the top rod to disengage from the docking groove. Then pull the screening net downward so that the screening net drives the docking block to disengage from the docking groove. The screening net can be quickly disassembled for replacement or cleaning, and it is also convenient to clean or maintain the inside of the five-red powder processing device, thereby improving the convenience of the five-red powder processing device. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the main structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the main cross-sectional structure of the utility model;

[0019] Figure 3This is a schematic diagram of the cross-sectional structure of the scraper of the utility model from top view;

[0020] Figure 4 This is a schematic diagram of the cross-sectional structure of the bottom tube of the utility model from a top view;

[0021] Figure 5 This is a schematic diagram of the cross-sectional structure of the main cylinder of the utility model when viewed from above;

[0022] Figure 6 This is a schematic diagram of the front cross-sectional structure of the driving mechanism of the utility model;

[0023] Figure 7 This is a schematic diagram of the side cross-sectional structure of the screening net of the utility model;

[0024] Figure 8 It is a schematic diagram of the three-dimensional structure of the mounting frame of the utility model.

[0025] In the figure: 1. main cylinder; 2. feed inlet; 3. bottom cylinder; 4. material receiving box; 5. crushing assembly; 6. crushing chamber; 7. driving mechanism; 701. rotating shaft; 702. gear No. 1; 703. gear No. 2; 704. motor; 8. mounting frame; 9. bolts; 10. screening net; 11. scraper; 12. docking mechanism; 1201. docking block; 1202. docking groove; 1203. push rod; 13. supporting frame; 14. mounting mechanism; 1401. positioning block No. 1; 1402. positioning groove No. 1; 1403. positioning block No. 2; 1404. positioning groove No. 2. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0027] See also Figure 1-Figure 3 and Figure 5-Figure 7The utility model provides a technical solution: a screening mechanism, including a main cylinder 1 and a driving mechanism 7, a support frame 13 is fixed on the inner side of the main cylinder 1, the driving mechanism 7 is installed below the support frame 13, and one side of the driving mechanism 7 is connected to the main cylinder 1, a screening net 10 is provided on the inner side of the main cylinder 1 near the bottom of the driving mechanism 7, a scraper 11 is connected to the bottom of the driving mechanism 7 near the bottom of the screening net 10, the driving mechanism 7 includes a rotating shaft 701, a first gear 702, a second gear 703 and a motor 704, a rotating shaft 701 is installed below the supporting frame 13 through a bearing, the scraper 11 is connected to the bottom of the rotating shaft 701, a first gear 702 is fixedly sleeved on the outer side of the rotating shaft 701, a second gear 703 is meshed on one side of the first gear 702, a motor 704 connected to the second gear 703 through a coupling is installed on the outer side of the main cylinder 1, and the number of the scraper 11 is provided with three.

[0028] During specific implementation, since the five-red powder processing device will export the five-red powder to other screening devices for screening after crushing the five-red powder, which is time-consuming, the five-red powder falls onto the screening net 10 and is screened by the screening net 10, and the five-red powder that meets the particle size is screened out. At the same time, the motor 704 drives the No. 2 gear 703 to rotate, and the No. 2 gear 703 engages with the No. 1 gear 702, so that the No. 2 gear 703 drives the No. 1 gear 702 to rotate, and the No. 1 gear 702 then drives the rotating shaft 701 to drive the scraper 11 to rotate. The scraper 11 can flatten the five-red powder accumulated on the screening net 10, facilitate screening, and improve the screening efficiency of the five-red powder processing device.

[0029] See also Figure 1-Figure 5 , Figure 7 and Figure 8, a five-red powder processing device, including a bottom cylinder 3 and a mounting frame 8, the bottom cylinder 3 is connected with a docking mechanism 12 near the top of the main cylinder 1, one end of the docking mechanism 12 is connected to the screening net 10 and the main cylinder 1, the mounting frame 8 is connected to the outside of the main cylinder 1 and the bottom cylinder 3 through the mounting mechanism 14, the bottom cylinder 3 is provided with a material receiving box 4, both ends of the mounting frame 8 are threaded with bolts 9, a feed port 2 is installed above the main cylinder 1, a crushing chamber 6 is opened inside the main cylinder 1 away from the screening net 10, a crushing assembly 5 is installed in the middle of the crushing chamber 6, the docking mechanism 12 includes a docking block 1201, a docking groove 1202 and a push rod 1203, the bottom cylinder 3 is installed with a push rod 1203 near the top of the main cylinder 1, a docking groove 1202 is opened on the inner wall of the main cylinder 1 near the push rod 1203, the screening net 10 A docking block 1201 is connected to the outer side near the docking groove 1202, and the docking block 1201 and the docking groove 1202 are slidably connected. The mounting mechanism 14 includes a No. 1 positioning block 1401, a No. 1 positioning groove 1402, a No. 2 positioning block 1403 and a No. 2 positioning groove 1404. The outer sides of the main cylinder 1 and the bottom cylinder 3 are provided with a No. 1 positioning groove 1402 and a No. 2 positioning groove 1404. The No. 1 positioning groove 1402 and the No. 2 positioning groove 1404 are inserted with the No. 1 positioning block 1401 and the No. 2 positioning block 1403. The ends of the No. 1 positioning block 1401 and the No. 2 positioning block 1403 away from the No. 1 positioning groove 1402 and the No. 2 positioning groove 1404 are connected to the mounting frame 8. A valve is installed at the bottom of the crushing chamber 6 near the screening net 10. The cross-sectional shapes of the docking block 1201 and the docking groove 1202 are both "T" shaped.

[0030] During specific implementation, since the screening net 10 in the five-red powder processing device needs to be disassembled and replaced or cleaned in time after being used for a long time, the bolts 9 can be removed from both ends of the mounting frame 8 first, and then the mounting frame 8 can be pulled to both sides, so that the mounting frame 8 drives the No. 1 positioning block 1401 and the No. 2 positioning block 1403 to disengage from the No. 1 positioning groove 1402 and the No. 2 positioning groove 1404, and then the bottom cylinder 3 is pulled downward to drive the top rod 1203 to disengage from the docking groove 1202, and then the screening net 10 is pulled downward to drive the docking block 1201 to disengage from the docking groove 1202. The screening net 10 can be quickly disassembled and replaced or cleaned, and it is also convenient to clean or maintain the inside of the five-red powder processing device, thereby improving the convenience of the five-red powder processing device.

[0031] Working principle: When using the screening mechanism and the five-red powder processing device, first, put the five-red powder raw material into the feed port 2, and then the five-red powder raw material enters the crushing chamber 6, and the five-red powder raw material is rotated and crushed by the crushing component 5, and then the valve is opened, and the five-red powder falls onto the screening net 10. At the same time, the driving mechanism 7 assists in screening and screens the five-red powder into the required particle size. Finally, the five-red powder is collected through the collecting box 4. When the screening net 10 needs to be disassembled and replaced, the screening net 10 is disassembled through the docking mechanism 12, the mounting mechanism 14 and the mounting frame 8, and the bottom cylinder 3 and the main cylinder body 1 are disassembled and separated, which is convenient for cleaning and maintenance of the five-red powder processing device, and improves the use and convenience of the five-red powder processing device. The contents not described in detail in this description belong to the prior art known to professional and technical personnel in this field.

[0032] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. A screening mechanism, comprising a main cylinder (1) and a driving mechanism (7), characterized in that: A support frame (13) is fixed on the inner side of the main cylinder (1), the driving mechanism (7) is installed below the support frame (13), and one side of the driving mechanism (7) is connected to the main cylinder (1), a screening net (10) is provided on the inner side of the main cylinder (1) near the bottom of the driving mechanism (7), and a scraper (11) is connected to the driving mechanism (7) near the bottom of the screening net (10).

2. A screening mechanism according to claim 1, characterized in that: The driving mechanism (7) comprises a rotating shaft (701), a first gear (702), a second gear (703) and a motor (704); the rotating shaft (701) is mounted below the support frame (13) via a bearing, and the scraper (11) is connected below the rotating shaft (701).

3. A screening mechanism according to claim 2, characterized in that: A first gear (702) is fixedly sleeved on the outer side of the rotating shaft (701), a second gear (703) is meshed on one side of the first gear (702), and a motor (704) connected to the second gear (703) via a coupling is installed on the outer side of the main cylinder (1).

4. A five-red powder processing device, using a screening mechanism according to any one of claims 1 to 3, characterized in that: The invention comprises a bottom cylinder (3) and a mounting frame (8); the bottom cylinder (3) is connected to a docking mechanism (12) near the top of the main cylinder (1); one end of the docking mechanism (12) is connected to a screening net (10) and the main cylinder (1); the mounting frame (8) is connected to the outside of the main cylinder (1) and the bottom cylinder (3) through a mounting mechanism (14); and a material receiving box (4) is provided inside the bottom cylinder (3).

5. A five-red powder processing device according to claim 4, characterized in that: Bolts (9) are threadedly passed through both ends of the mounting frame (8); a feed port (2) is installed above the main cylinder (1); a crushing chamber (6) is provided inside the main cylinder (1) away from the screening net (10); a crushing assembly (5) is installed in the middle of the crushing chamber (6).

6. A five-red powder processing device according to claim 4, characterized in that: The docking mechanism (12) comprises a docking block (1201), a docking groove (1202) and a push rod (1203); the push rod (1203) is installed on the upper side of the bottom cylinder (3) close to the main cylinder body (1).

7. A five-red powder processing device according to claim 6, characterized in that: A docking groove (1202) is provided on the inner wall of the main cylinder (1) near the top rod (1203), and a docking block (1201) is connected to the outer side of the screening net (10) near the docking groove (1202), and the docking block (1201) and the docking groove (1202) are slidably connected.

8. A five-red powder processing device according to claim 4, characterized in that: The mounting mechanism (14) comprises a No. 1 positioning block (1401), a No. 1 positioning groove (1402), a No. 2 positioning block (1403) and a No. 2 positioning groove (1404), and the outer sides of the main cylinder (1) and the bottom cylinder (3) are both provided with a No. 1 positioning groove (1402) and a No. 2 positioning groove (1404).

9. A five-red powder processing device according to claim 8, characterized in that: A first positioning block (1401) and a second positioning block (1403) are inserted into the first positioning groove (1402) and the second positioning groove (1404), and one end of the first positioning block (1401) and the second positioning block (1403) away from the first positioning groove (1402) and the second positioning groove (1404) is connected to the mounting frame (8).

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