Capsule particle screening preparation device

Abstract

The invention relates to a capsule particle screening preparation device, and relates to the technical field of capsule screening, the capsule particle screening preparation device comprises a workbench, the upper end face of the workbench is provided with a screening box, the screening box is vertically arranged on the upper end face of the workbench, the upper end face of the screening box communicates with a feeding pipe, and a plurality of filtering pieces used for screening capsules are arranged in the screening box; the filtering pieces are evenly arranged in the height direction of the screening box. The screening device has the effect of improving the screening efficiency.

Description

Technical Field

[0001] The present application relates to the technical field of capsule screening, and in particular to a device for preparing capsule particle screening. Background Art

[0002] In the pharmaceutical industry, the screening and preparation of capsule particles is crucial to ensure drug quality and production efficiency. With the continuous development of pharmaceutical technology, screening and preparation equipment is also continuously improving to meet the market's growing demand for drug quality and production efficiency. However, the existing screening and preparation equipment still has many problems in practical applications that need to be solved urgently.

[0003] Traditional screening and preparation devices usually adopt a vibration screening method. Although this method can achieve particle screening, the screening efficiency is often difficult to reach an ideal state. In order to improve the screening efficiency, the present application proposes a novel capsule particle screening and preparation device. Summary of the invention

[0004] In order to improve the screening efficiency, the present application provides a capsule particle screening and preparation device.

[0005] The present application provides a capsule particle screening and preparation device, which adopts the following technical solution: A capsule particle screening and preparation device comprises a workbench, wherein the upper end surface of the workbench is provided with a screening box, the screening box is vertically arranged on the upper end surface of the workbench, the upper end surface of the screening box is connected with a feed pipe, a plurality of filter elements for screening capsules are arranged in the screening box, and the filter elements are evenly arranged along the height direction of the screening box.

[0006] By adopting the above technical scheme, when the capsules need to be subjected to multi-stage screening treatment, the staff inputs the capsules from the feed pipe, and then implements multi-stage filtering treatment of the capsules through multiple filter elements. Through the multi-stage filtering treatment, the capsules are screened multiple times, which increases the number of screening times and is beneficial to improving the screening efficiency of the capsules.

[0007] Optionally, a plurality of inclined baffles are provided in the feed pipe to prevent the material from falling too quickly.

[0008] By adopting the above technical solution, the descending speed of the discarded capsules can be effectively slowed down by setting the inclined baffle, avoiding excessive speed to damage the filter element in the screening box, thereby affecting the screening effect of the capsules.

[0009] Optionally, the filter element includes a filter plate and two support rods. The filter plate is horizontally arranged in the screening box. The two support rods are relatively arranged at the two ends of the screening box. The support rods are both horizontally arranged at the inner wall of the screening box. The two ends of the filter plate are respectively connected to the two support rods through a number of springs. The support rods are both arranged on the lower end surface of the filter plate. Two vibration motors are provided on the lower end surface of the filter plate. The filter plate is slidably connected to the screening box.

[0010] By adopting the above technical solution, when the capsule screening process is required, the staff starts the vibration motor, and the vibration motor drives the filter plate to vibrate to realize the screening process.

[0011] Optionally, a rotating motor is provided on the upper end surface of the screening box, and the rotating motor is vertically arranged on the upper end surface of the screening box. The output shaft of the rotating motor passes through the screening box and is connected to a rotating rod. The rotating rod is vertically arranged through the filter plate, and the upper end surface of the filter plate is provided with rotating leaves, which are coaxially fixedly connected to the rotating rod.

[0012] By adopting the above technical solution, when the capsule screening process is required, the staff starts the rotating motor, and the rotating motor drives the rotating rod to rotate, thereby realizing the circulation of materials on the filter plate, improving the filtering efficiency of the capsule, and avoiding the accumulation of capsules and clogging the filter plate.

[0013] Optionally, one end of the screening box is provided with a plurality of discharge ports directly facing the filter plates, and one end of the screening box close to the discharge ports is provided with a plurality of sliding plates, the sliding plates are located at the discharge ports of the screening box, and the sliding plates are slidably connected to the filter plates.

[0014] By adopting the above technical solution, when the filtered capsules need to be taken out, the staff pulls the sliding plate out from the discharge port of the screening box, thereby opening the discharge port, making it easier for the staff to collect the materials on the filter plate.

[0015] Optionally, a handle is provided at one end of the sliding plate for facilitating pulling the sliding plate.

[0016] By adopting the above technical solution, when the sliding plate needs to be pulled, the staff only needs to pull the handle to control the movement of the sliding plate, which is easy to understand and implement and is conducive to improving work efficiency.

[0017] Optionally, an end of the workbench close to the sliding plate is provided with an inclined frame for facilitating the inclined setting of the screening box.

[0018] By adopting the above technical solution, when the material on the filter plate needs to be taken out, the staff will tilt the screening box on the inclined frame. Under the action of gravity, the capsules will fall down by themselves, which is convenient for the staff to collect and is conducive to improving work efficiency.

[0019] Optionally, a plurality of rollers are provided on the lower end surface of the workbench, and the rollers are evenly arranged.

[0020] By adopting the above technical solution, when the device needs to be moved, rollers are provided to facilitate the movement of the driving device, which is beneficial to improving work efficiency.

[0021] Optionally, the upper end surface of the workbench is provided with two limit plates for limiting the position of the screening box, the two limit plates are arranged at the end of the workbench away from the sliding plate, the two limit plates are arranged opposite to each other, the two limit plates are respectively attached to the screening box, and the upper end surface of the workbench is provided with two limit holes for fixing the limit plates, and the two limit plates are respectively located at the two limit holes of the workbench.

[0022] By adopting the above technical solution, when the screening box is set on the workbench, the position of the screening box can be effectively fixed by clamping the limit plate and the tilting frame; when the screening box is set on the tilting frame, the staff will remove the limit plate, thereby tilting the screening box, which is easy to understand and implement, and is conducive to improving work efficiency.

[0023] In summary, the present application includes at least one of the following beneficial technical effects of the device for preparing capsule particles by screening: 1. By setting up a workbench, a screening box, a feed pipe and a filter, when the capsules need to be screened at multiple levels, the staff will input the discarded capsules from the feed pipe, and then use multiple filters to achieve multi-level filtering of the capsules, thereby improving the recovery quality of the capsules and helping to improve the screening efficiency of the capsules; 2. By setting the limit plate and the screening box, when the screening box is set on the workbench, the position of the screening box can be effectively fixed by clamping the limit plate and the tilting frame; when the screening box is set on the tilting frame, the staff will remove the limit plate, so as to tilt the screening box, which is easy to understand and implement, and is conducive to improving work efficiency; 3. By setting up the filter plate and two support rods, when the capsules need to be screened, the staff starts the vibration motor, and the vibration motor drives the filter plate to vibrate to realize the screening process, which is easy to understand and implement and is conducive to improving work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is a schematic diagram of the overall structure of a capsule particle screening and preparation device.

[0025] Figure 2 The present invention is a schematic diagram of the cross-sectional structure of a device for screening and preparing capsule particles.

[0026] Explanation of the accompanying drawings: 1. Support member; 11. Workbench; 111. Roller; 112. Limit plate; 12. Screening box; 121. Feed pipe; 122. Inclined baffle; 13. Inclined frame; 2. Filter element; 21. Filter plate; 22. Support rod; 23. Vibration motor; 24. Rotating motor; 25. Rotating rod; 26. Rotating blade; 27. Sliding plate; 271. Handle. DETAILED DESCRIPTION

[0027] The present application is further described in detail below in conjunction with all the accompanying drawings.

[0028] The embodiment of the present application discloses a device for preparing capsule particles by screening.

[0029] Reference Figure 1 and Figure 2 A capsule particle screening and preparation device comprises a support 1 and a filter 2, wherein the filter 2 is arranged in the support 1. The support 1 supports and fixes other components of the device, and the filter 2 performs multi-stage filtration on the discarded capsules entering the support 1.

[0030] Reference Figure 1 and Figure 2 The support member 1 includes a workbench 11, a screening box 12 and an inclined frame 13. The workbench 11 is horizontally arranged, the screening box 12 is arranged on the upper end surface of the workbench 11, the upper end surface of the screening box 12 is connected with a feed pipe 121, and a plurality of inclined baffles 122 are arranged in the feed pipe 121 for preventing the material from falling too fast. The filter element 2 is arranged in the screening box 12, and the filter element 2 is evenly arranged along the height direction of the screening box 12. The inclined frame 13 is arranged at one end of the workbench 11, and a plurality of rollers 111 are arranged on the lower end surface of the workbench 11, and the rollers 111 are evenly arranged.

[0031] Reference Figure 1 and Figure 2 When the device needs to be moved, the roller 111 is provided to facilitate the movement of the driving device, which is beneficial to improving work efficiency. The inclined baffle 122 can effectively slow down the descending speed of the discarded capsules to avoid damage to the filter element 2 in the screening box 12 due to excessive speed, thereby affecting the filtering effect. When the capsules need to be subjected to multi-stage screening treatment, the staff inputs the discarded capsules from the feed pipe 121, and then implements multi-stage filtering treatment of the capsules through multiple filter elements 2 to improve the recovery quality of the capsules; when the material on the filter element 2 needs to be taken out, the staff tilts the screening box 12 on the inclined frame 13. Under the action of gravity, the material will fall down by itself, which is convenient for the staff to collect, and is beneficial to improving work efficiency.

[0032] Reference Figure 1 and Figure 2The upper end surface of the workbench 11 is provided with two limit plates 112 for limiting the position of the screening box 12. The two limit plates 112 are arranged at one end of the workbench 11 away from the sliding plate 27. The two limit plates 112 are arranged opposite to each other. The two limit plates 112 are respectively fitted with the screening box 12. The upper end surface of the workbench 11 is provided with two limit holes for fixing the limit plates 112. The two limit plates 112 are respectively located at the two limit holes of the workbench 11. When the screening box 12 is set on the workbench 11, the position of the screening box 12 can be effectively fixed by clamping the limit plates 112 and the tilting frame 13; when the screening box 12 is set on the tilting frame 13, the staff disassembles the limit plates 112, so as to tilt the screening box 12, which is easy to understand and implement, and is conducive to improving work efficiency.

[0033] Reference Figure 1 and Figure 2 The filter element 2 includes a filter plate 21 and two support rods 22. The filter plate 21 is horizontally arranged in the screening box 12. The two support rods 22 are relatively arranged at the two ends of the screening box 12. The support rods 22 are both horizontally arranged at the inner wall of the screening box 12. The two ends of the filter plate 21 are respectively connected to the two support rods 22 through a plurality of springs. The support rods 22 are both arranged on the lower end surface of the filter plate 21. Two vibration motors 23 are arranged on the lower end surface of the filter plate 21. The filter plate 21 is slidably connected to the screening box 12. The upper end surface of the screening box 12 is provided with a rotating motor 24. The rotating motor 24 is vertically arranged on the screening box. The upper end surface of the screening box 12, the output shaft of the rotating motor 24 passes through the screening box 12 and is connected to a rotating rod 25, the rotating rod 25 passes through the filter plate 21 and is vertically arranged, the upper end surface of the filter plate 21 is provided with rotating leaves 26, the rotating leaves 26 are coaxially fixedly connected with the rotating rod 25, one end of the screening box 12 is provided with a plurality of discharge ports that are opposite to the filter plate 21, and one end of the screening box 12 close to the discharge port is provided with a plurality of sliding plates 27, the sliding plate 27 is located at the discharge port of the screening box 12, the sliding plate 27 is slidably connected to the filter plate 21, and one end of the sliding plate 27 is provided with a handle 271 for facilitating the pulling out of the sliding plate 27.

[0034] Reference Figure 1 and Figure 2 When the capsule needs to be screened, the staff starts the vibration motor 23, and the vibration motor 23 drives the filter plate 21 to vibrate to realize the screening process; when the capsule needs to be screened, the staff starts the rotating motor 24, and the rotating motor 24 drives the rotating rod 25 to rotate, thereby realizing the circulation of materials on the filter plate 21, improving the filtering efficiency of the materials, avoiding the accumulation of materials and clogging the filter plate 21, which is beneficial to improving the filtering efficiency of the capsules; when the filtered materials need to be taken out, the staff pulls the handle 271 to drive the sliding plate 27 to be pulled out from the discharge port of the screening box 12, thereby opening the discharge port, which is convenient for the staff to collect the materials on the filter plate 21.

[0035] Through reasonable operation steps and control of key parameters in the screening process (such as feed rate, vibration and rotation speed, etc.), efficient and accurate screening of capsule particles can be achieved. This operation method not only improves the screening efficiency, but also ensures the screening quality, providing high-quality raw materials for the subsequent capsule particle preparation process.

[0036] Reference Figure 1 and Figure 2 , pour the capsule particles from the feed pipe 121 into the screening box 12. In this step, the amount of capsule particles in the screening box 12 can be controlled by adjusting the feed speed to ensure the smooth progress of the screening process, and then the vibration motor 23 and the rotating motor 24 are started. The vibration generated by the vibration motor 23 will fully flip the capsule particles on the filter plate 21, and the rotating motor 24 drives the capsule particles to circulate on the filter plate 21 through the rotating rod 25 and the rotating blade 26. These two actions work together to fully screen the capsule particles. After a period of screening, the vibration motor 23 and the rotating motor 24 are turned off. At this time, capsule particles of different sizes have been graded and screened onto different filter plates 21. Finally, the discharge port at one end of the screening box 12 is opened to collect the screened capsule particles separately. In this step, the opening and closing of the discharge port can be controlled by the sliding plate 27, so that the screened capsule particles can be conveniently collected.

[0037] The implementation principle of a capsule particle screening and preparation device in an embodiment of the present application is: when the capsules need to be subjected to multi-stage screening treatment, the staff inputs the discarded capsules from the feed pipe 121, and then implements multi-stage filtration treatment of the capsules through multiple filter plates 21, thereby improving the recovery quality of the capsules, which is beneficial to improving the screening efficiency of the capsules.

[0038] 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 capsule particle screening and preparation device, comprising a workbench (11), characterized in that: The upper end surface of the workbench (11) is provided with a screening box (12), the screening box (12) is vertically arranged on the upper end surface of the workbench (11), the upper end surface of the screening box (12) is connected to a feed pipe (121), a plurality of filter elements (2) for screening capsules are arranged in the screening box (12), and the filter elements (2) are evenly arranged along the height direction of the screening box (12).

2. A capsule particle screening and preparation device according to claim 1, characterized in that: A plurality of inclined baffles (122) are arranged in the feed pipe (121) to prevent the capsules from falling too fast.

3. The device for screening and preparing capsule particles according to claim 1, characterized in that: The filter element (2) comprises a filter plate (21) and two support rods (22); the filter plate (21) is horizontally arranged in a screening box (12); the two support rods (22) are relatively arranged at two ends of the screening box (12); the support rods (22) are horizontally arranged at the inner wall of the screening box (12); the two ends of the filter plate (21) are respectively connected to the two support rods (22) through a plurality of springs; the support rods (22) are arranged on the lower end surface of the filter plate (21); two vibration motors (23) are arranged on the lower end surface of the filter plate (21); and the filter plate (21) is slidably connected to the screening box (12).

4. The device for screening and preparing capsule particles according to claim 3, characterized in that: The upper end surface of the screening box (12) is provided with a rotating motor (24), which is vertically arranged on the upper end surface of the screening box (12). The output shaft of the rotating motor (24) passes through the screening box (12) and is connected to a rotating rod (25). The rotating rod (25) passes through the filter plate (21) and is vertically arranged. The upper end surface of the filter plate (21) is provided with rotating leaves (26), and the rotating leaves (26) are coaxially fixedly connected to the rotating rod (25).

5. The device for screening and preparing capsule particles according to claim 3, characterized in that: One end of the screening box (12) is provided with a plurality of discharge ports that are directly opposite to the filter plate (21); one end of the screening box (12) close to the discharge ports is provided with a plurality of sliding plates (27); the sliding plates (27) are located at the discharge ports of the screening box (12); and the sliding plates (27) are slidably connected to the filter plate (21).

6. The device for screening and preparing capsule particles according to claim 5, characterized in that: One end of the sliding plate (27) is provided with a handle (271) for facilitating pulling out the sliding plate (27).

7. The device for screening and preparing capsule particles according to claim 5, characterized in that: An end of the workbench (11) close to the sliding plate (27) is provided with an inclined frame (13) for facilitating the inclined setting of the screening box (12).

8. The device for screening and preparing capsule particles according to claim 1, characterized in that: The lower end surface of the workbench (11) is provided with a plurality of rollers (111), and the rollers (111) are evenly arranged.

9. The device for screening and preparing capsule particles according to claim 1, characterized in that: The upper end surface of the workbench (11) is provided with two limit plates (112) for limiting the position of the screening box (12). The two limit plates (112) are arranged at one end of the workbench (11) away from the sliding plate (27). The two limit plates (112) are arranged opposite to each other. The two limit plates (112) are respectively fitted with the screening box (12). The upper end surface of the workbench (11) is provided with two limit holes for fixing the limit plates (112). The two limit plates (112) are respectively located at the two limit holes of the workbench (11).

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