Active manganese particle dust screening device

Abstract

The utility model provides an active manganese particle dust screening device, which belongs to the technical field of active manganese processing and comprises a screening box, a fixed rotating shaft rod is mounted on the inner side wall of the screening box, a left mounting seat is arranged at one end of the fixed rotating shaft rod, and a rotating motor is fixedly connected to one side of the left mounting seat. The rotating motor is provided with four connecting rods through an output shaft, one side of each connecting rod is fixedly connected with a cleaning rod, and a screening cylinder is installed at the end, close to the cleaning rod, of each connecting rod. According to the active manganese particle dust screening device, by arranging a rotating motor, a screening barrel, an inner scraping plate and a protective scraping plate, when large-particle active manganese is clamped in screening holes outside the screening barrel, the screening barrel rotates into the screening barrel along with rotation, and then the active manganese clamped in the screening holes is pulverized through the inner scraping plate and the protective scraping plate; the active manganese can smoothly fall into the lower layer through the screening holes, so that the screening efficiency is prevented from being reduced due to the fact that the screening holes are blocked by the active manganese.

Description

Technical Field

[0001] The utility model relates to the technical field of active manganese processing, in particular to an active manganese particle dust screening device. Background Art

[0002] Active manganese is an inorganic compound, white needle-shaped crystals, a colorless and odorless liquid at room temperature, soluble in water and ethanol, and often used as a bactericidal preservative, medicine, food, etc. In actual use, the active manganese particle dust screening device currently on the market has different sizes of active manganese particles, which causes the active manganese to get stuck in the sieve holes when the screening cylinder is screening the active manganese. If it is not removed in time, the active manganese will block the sieve holes. Other active manganese with suitable diameters will not be able to pass through the sieve holes, resulting in a decrease in screening efficiency. Utility Model Content

[0003] The utility model provides an active manganese particle dust screening device, which solves the problem in the prior art that due to the different sizes of active manganese particles, the active manganese will be stuck in the sieve holes when the screening cylinder is screening the active manganese. If it is not removed in time, the active manganese will block the sieve holes, and other active manganese with suitable diameters will not be able to pass through the sieve holes, resulting in a decrease in screening efficiency.

[0004] The technical solution of the utility model is achieved as follows: an active manganese particle dust screening device includes a screening box, an inner side wall of the screening box is installed with a fixed rotating shaft rod, one end of the fixed rotating shaft rod is provided with a left mounting seat, one side of the left mounting seat is fixedly connected to a rotating motor, the rotating motor is provided with a connecting rod through an output shaft, the number of the connecting rods is four, one side of the connecting rod is fixedly connected to a cleaning rod, the end of the connecting rod close to the cleaning rod is installed with a screening cylinder, and a plurality of screening holes are opened on the outside of the screening cylinder;

[0005] Mounting rings are installed on both sides of the screening drum, the screening drum is movably connected to the left mounting seat, a right mounting seat is provided at the end of the screening drum away from the left mounting seat, an inner scraper is installed at one end of the right mounting seat, a protective scraper is fixedly connected to the end of the right mounting seat close to the inner scraper, and a discharge port is provided on the side of the screening box close to the right mounting seat.

[0006] As a further solution of the present invention: a feed port is fixedly connected to the left mounting seat, a movable sealing ring is installed on the outer arc surface of the feed port, and a screening box is provided on the outer arc surface of the movable sealing ring.

[0007] As a further solution of the present invention: the screening box is fixedly connected to a collecting box near the discharge port, and a first collecting drawer is installed on one side of the collecting box.

[0008] As a further solution of the present invention: a linkage rod is fixedly connected to one side of the right mounting seat, and a connecting rod is provided on the outer arc surface of the linkage rod.

[0009] As a further solution of the present invention: a striking gear is installed on one side of the connecting rod, a linkage motor is provided on one side of the striking gear, and the linkage motor is fixedly connected to the screening box.

[0010] As a further solution of the present utility model: a movable rotating shaft is installed on the side of the screening box close to the striking gear, a rocking mounting seat is provided on the outer arc surface of the movable rotating shaft, a screening plate is movably connected to the inner wall of the rocking mounting seat, a spring is installed on the rocking mounting seat, a fixed plate is provided under the spring, the screening box is fixedly connected to the fixed plate, and a second collection drawer is installed at the bottom of the screening box.

[0011] Compared with the prior art, the beneficial effects of the present invention are:

[0012] 1. The active manganese particle dust screening device is provided with a rotating motor, a screening drum, an inner scraper and a protective scraper. When the rotating motor drives the screening drum to rotate to screen the active manganese particles inside, when large particles of active manganese are stuck in the screening holes outside the screening drum, the screening drum will rotate into the screening drum, and then the inner scraper and the protective scraper will crush the active manganese stuck in the screening holes, so that the active manganese can smoothly pass through the screening holes and fall into the lower layer, thereby preventing the active manganese from clogging the screen holes and reducing the screening efficiency.

[0013] 2. The active manganese particle dust screening device is provided with a linkage motor, a striking gear, and a connecting rod, so that the linkage motor can drive the striking gear to rotate, thereby allowing the connecting rod on the striking gear to move together, and then the striking gear rotates, collides, and shakes the mounting seat while the connecting rod drives the screening drum to shake, thereby improving the working efficiency of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0015] Figure 1 This is a schematic diagram of the three-dimensional structure of the utility model;

[0016] Figure 2 This is a schematic diagram of the cross-sectional structure of the screening box of the utility model;

[0017] Figure 3 This is a schematic diagram of the structure of the rotating motor and inner scraper of the utility model;

[0018] Figure 4 This is a schematic diagram of the structure of the rocking mounting seat and the screening plate of the utility model;

[0019] In the figure: 1. Screening box; 2. Fixed rotating shaft rod; 3. Left mounting seat; 4. Rotating motor; 5. Connecting rod; 6. Cleaning rod; 7. Screening cylinder; 8. Mounting ring; 9. Right mounting seat; 10. Inner scraper; 11. Protective scraper; 12. Feed inlet; 13. Movable sealing ring; 14. Discharge port; 15. Collection box; 16. First collection drawer; 17. Linkage rod; 18. Connecting rod; 19. Beating gear; 20. Linkage motor; 21. Movable rotating shaft; 22. Rocking mounting seat; 23. Screening plate; 24. Spring; 25. Fixed plate; 26. Second collection drawer. DETAILED DESCRIPTION

[0020] The following will clearly and completely describe the technical solution of the present invention in conjunction with 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.

[0021] Reference Figure 1-4 As shown, the utility model provides a technical solution: an active manganese particle dust screening device, comprising a screening box 1, a movable shaft 21 is installed on the side of the screening box 1 close to the striking gear 19, a swing mounting seat 22 is provided on the outer arc surface of the movable shaft 21, a screening plate 23 is movably connected to the inner wall of the swing mounting seat 22, a spring 24 is installed on the swing mounting seat 22, a fixed plate 25 is provided under the spring 24, the screening box 1 is fixedly connected to the fixed plate 25, and a second collection drawer 26 is installed at the bottom of the screening box 1. By providing the screening plate 23, the device can directly remove the screening plate 23 after completing the screening operation of the active manganese, thereby facilitating the collection of the active manganese on the screening plate 23;

[0022] A fixed rotating shaft rod 2 is installed on the inner side wall of the screening box 1, and a left mounting seat 3 is provided at one end of the fixed rotating shaft rod 2. A feed port 12 is fixedly connected to the left mounting seat 3. A movable sealing ring 13 is installed on the outer arc surface of the feed port 12. The screening box 1 is set on the outer arc surface of the movable sealing ring 13. By providing the movable sealing ring 13, the feed port 12 can play a role of limiting support for the feed port 12 when it shakes together with the screening drum 7.

[0023] A rotating motor 4 is fixedly connected to one side of the left mounting base 3. The rotating motor 4 is provided with a connecting rod 5 through an output shaft. There are four connecting rods 5. A cleaning rod 6 is fixedly connected to one side of the connecting rod 5. A screening cylinder 7 is installed at one end of the connecting rod 5 close to the cleaning rod 6. A plurality of screening holes are opened on the outside of the screening cylinder 7.

[0024] Mounting rings 8 are installed on both sides of the screening drum 7. The screening drum 7 is movably connected to the left mounting seat 3. A right mounting seat 9 is provided at one end of the screening drum 7 away from the left mounting seat 3. A linkage rod 17 is fixedly connected to one side of the right mounting seat 9. A connecting rod 18 is provided on the outer arc surface of the linkage rod 17. A striking gear 19 is installed on one side of the connecting rod 18. A linkage motor 20 is provided on one side of the striking gear 19. The linkage motor 20 is fixedly connected to the screening box 1. By providing the striking gear 19, the linkage motor 20 can simultaneously drive the screening drum 7 and the shaking mounting seat 22 to shake, thereby improving the working efficiency of the device.

[0025] An inner scraper 10 is installed at one end of the right mounting seat 9, and a protective scraper 11 is fixedly connected to the end of the right mounting seat 9 close to the inner scraper 10. A discharge port 14 is opened on the side of the screening box 1 close to the right mounting seat 9, and a collecting box 15 is fixedly connected to the screening box 1 close to the discharge port 14. A first collecting drawer 16 is installed on one side of the collecting box 15. By setting the first collecting drawer 16, the active manganese left after screening by the screening cylinder 7 will fall into the first collecting drawer 16 along with the shaking, which is convenient for the staff to collect.

[0026] The working principle of this utility model is:

[0027] First, pour the active manganese particle dust into the feed port 12, start the rotating motor 4 and the linkage motor 20, so that the rotating motor 4 drives the screening drum 7 to rotate through the connecting rod 5, and at the same time the linkage motor 20 can drive the striking gear 19 to rotate, so that the connecting rod 18 on the striking gear 19 moves together, and then the striking gear 19 rotates and collides with the shaking mounting seat 22 to shake while the connecting rod 18 drives the screening drum 7 to shake. When the rotating motor 4 drives the screening drum 7 to rotate to screen the active manganese particles inside, when large particles of active manganese are stuck in the screening holes outside the screening drum 7, the screening drum 7 will rotate into the screening drum 7, and then the inner scraper 10 and the protective scraper 11 will crush the active manganese stuck in the screening holes, so that the active manganese can smoothly pass through the screening holes and fall into the lower layer, and be further screened by the screening plate 23.

[0028] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. 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. An active manganese particle dust screening device, comprising a screening box (1), characterized in that: The inner wall of the screening box (1) is provided with a fixed rotating shaft rod (2), one end of the fixed rotating shaft rod (2) is provided with a left mounting seat (3), one side of the left mounting seat (3) is fixedly connected to a rotating motor (4), the rotating motor (4) is provided with a connecting rod (5) via an output shaft, the number of the connecting rods (5) is four, one side of the connecting rod (5) is fixedly connected to a cleaning rod (6), and one end of the connecting rod (5) close to the cleaning rod (6) is provided with a screening cylinder (7), and a plurality of screening holes are provided on the outside of the screening cylinder (7); Mounting rings (8) are installed on both sides of the screening cylinder (7), the screening cylinder (7) is movably connected to the left mounting seat (3), a right mounting seat (9) is provided at one end of the screening cylinder (7) away from the left mounting seat (3), an inner scraper (10) is installed at one end of the right mounting seat (9), a protective scraper (11) is fixedly connected to one end of the right mounting seat (9) close to the inner scraper (10), and a discharge port (14) is provided on one side of the screening box (1) close to the right mounting seat (9).

2. The active manganese particle dust screening device according to claim 1, characterized in that: A feed port (12) is fixedly connected to the left mounting seat (3), a movable sealing ring (13) is installed on the outer arc surface of the feed port (12), and a screening box (1) is provided on the outer arc surface of the movable sealing ring (13).

3. The active manganese particle dust screening device according to claim 1, characterized in that: The screening box (1) is fixedly connected to a collecting box (15) near the discharge port (14), and a first collecting drawer (16) is installed on one side of the collecting box (15).

4. The active manganese particle dust screening device according to claim 1, characterized in that: One side of the right mounting seat (9) is fixedly connected with a linkage rod (17), and an outer arc surface of the linkage rod (17) is provided with a connecting rod (18).

5. The active manganese particle dust screening device according to claim 4, characterized in that: A striking gear (19) is installed on one side of the connecting rod (18), and a linkage motor (20) is provided on one side of the striking gear (19). The linkage motor (20) is fixedly connected to the screening box (1).

6. The active manganese particle dust screening device according to claim 5, characterized in that: The screening box (1) is provided with a movable rotating shaft (21) on one side close to the striking gear (19); a swing mounting seat (22) is provided on the outer arc surface of the movable rotating shaft (21); a screening plate (23) is movably connected to the inner wall of the swing mounting seat (22); a spring (24) is provided on the swing mounting seat (22); a fixed plate (25) is provided under the spring (24); the screening box (1) is fixedly connected to the fixed plate (25); and a second collecting drawer (26) is provided at the bottom of the screening box (1).

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