Capsule polishing device
By designing a capsule polishing device including mixing units and cleaning units, the problem of difficult to eliminate empty capsules, broken and unqualified capsules in the prior art is solved, and efficient capsule polishing and quality improvement are achieved.
Patent Information
- Application Number
- CN202422088114.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-27
- Publication Date
- 2025-06-10
- Estimated Expiration
- 2034-08-27
AI Technical Summary
It is difficult for existing capsule polishing devices to effectively remove empty capsules, broken capsules and unqualified capsules, resulting in the need to set up special equipment for removal in the future, which increases production costs.
A capsule polishing device including a polishing machine, a mixing unit and a cleaning unit is designed. The mixing unit mixes the capsules inside the polisher through the motor-driven spiral blades, and the cleaning unit cleans up dust and unqualified capsules on the capsules through the blower and ventilation duct.
It realizes uniform mixing and efficient cleaning of capsules during the polishing process, effectively eliminates empty capsules, broken and unqualified capsules, improves the uniformity of product quality and overall quality, and reduces subsequent process steps.
Smart Images
Figure CN222958309U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of capsule processing, in particular to a capsule polishing device. Background Art
[0002] During the production process of capsules, dust will remain on the surface of the capsules. Therefore, capsule polishing is one of the necessary processes in the capsule production process. Through capsule polishing, the dust on the surface of the capsules can be effectively removed, and the surface finish can be improved.
[0003] The existing equipment has the following disadvantages: The traditional capsule polishing device can remove the dust on the surface of capsules and tablets, but it is not convenient to remove the empty capsules, damaged capsules and unqualified filled capsules in the capsules. Special equipment needs to be set up later to remove the defective products, increasing the production cost.
[0004] Therefore, the present application now proposes a capsule polishing device to solve the above problems. Summary of the Utility Model
[0005] The purpose of the utility model is to provide a capsule polishing device to solve the problem that it is not convenient to remove the empty capsules, damaged capsules and unqualified filled capsules in the capsules, and special equipment needs to be set up later to remove the defective products, increasing the production cost.
[0006] To achieve the above purpose, the utility model provides the following technical solution: A capsule polishing device, including a polishing machine, a bracket for supporting the polishing machine, and a feed hopper fixed on the upper end of the polishing machine, further including:
[0007] A mixing unit, arranged inside the polishing machine, for mixing the capsules inside the polishing machine;
[0008] A cleaning unit, arranged on one side of the polishing machine, for cleaning the dust in the capsules;
[0009] The cleaning unit includes:
[0010] A blower, arranged on the bracket, for blowing air into the polishing machine;
[0011] A first ventilation pipe, arranged on the polishing machine and connected to the blower, for cleaning the dust on the capsules;
[0012] A second ventilation pipe, arranged at the discharge port of the polishing machine, for cleaning the unqualified capsules.
[0013] Among them, the polishing machine includes a polishing box fixed to the upper end of the bracket, a filter barrel fixed inside the polishing box, and a impurity removal barrel arranged on one side of the polishing box away from the second ventilation pipe. A dust outlet is opened at the lower end of the polishing box, and the lower end of the dust outlet is connected to a negative pressure element. A feed port is opened at the position where the feed hopper is connected to the polishing box. A blanking port is opened at the position of the filter barrel above the discharge port.
[0014] Among them, the mixing unit includes a motor fixed to the upper end of the bracket, a rotating shaft fixed to the power output end of the motor and passing through the polishing box and the filter barrel, and a spiral blade fixed to the rotating shaft. The spiral blade is located inside the filter barrel and abuts against the inner wall of the filter barrel.
[0015] Among them, a top box is fixed to the upper end of the polishing box. A duct is arranged at the position where one side of the top box is connected to the first ventilation pipe. An air inlet is opened at the connection between the top box and the polishing box.
[0016] Among them, a partition is arranged at the position of the polishing box corresponding to the impurity removal barrel, and an impurity removal port is opened at the position of the polishing box corresponding to the impurity removal barrel.
[0017] Among them, a wind collecting box is arranged at the connection between the polishing box and the second ventilation pipe. A guide plate is arranged inside the wind collecting box. A wind collecting port is opened at the connection between the wind collecting box and the polishing box. The guide plate is arranged to contract towards the side close to the wind collecting port.
[0018] Compared with the prior art, the beneficial effects of the present utility model are as follows:
[0019] The present utility model adds the capsules to be polished from the feed hopper and then drops them into the polishing machine. The mixing unit is started, so that the mixing unit drives the capsules to roll inside the polishing machine, and continuous and efficient mixing of the capsules can be carried out during the polishing process, ensuring that each capsule can be evenly polished, thereby greatly improving the uniformity of the product quality. Then the cleaning unit is started, so that the blower blows air towards the upper end of the polishing machine through the first ventilation pipe, which can blow the dust on the capsules inside the polishing machine downward, facilitating the dust to fall off from the capsules. The second ventilation pipe can blow air into the polishing machine, which can timely clean the unqualified capsules, thereby further improving the overall quality of the product and reducing the subsequent process steps of the unqualified capsules. BRIEF DESCRIPTION OF THE DRAWINGS
[0020] Figure 1 is a schematic diagram of the main structure in an embodiment of the present utility model;
[0021] Figure 2 is a schematic front view structure diagram in an embodiment of the present utility model;
[0022] Figure 3 The structural schematic diagram of the side sectional view in an embodiment of the present utility model;
[0023] Figure 4 The structural schematic diagram inside the polishing box in an embodiment of the present utility model;
[0024] Figure 5 The structural schematic diagram of the connection between the partition plate and the impurity removal barrel in an embodiment of the present utility model;
[0025] Figure 6 The structural schematic diagram of the connection between the air duct and the top box in an embodiment of the present utility model;
[0026] Figure 7 The structural schematic diagram inside the air collecting box in an embodiment of the present utility model.
[0027] In the figure: 1, polishing machine; 10, polishing box; 101, dust outlet; 102, air inlet; 103, impurity removal port; 104, air collecting port; 105, discharge port; 11, top box; 12, support; 13, filter barrel; 131, blanking port; 132, feed port; 14, impurity removal barrel; 15, partition plate; 2, feed hopper; 3, mixing unit; 31, motor; 32, rotating shaft; 33, spiral blade; 4, cleaning unit; 41, blower; 42, first ventilation pipe; 43, air duct; 44, second ventilation pipe; 45, air collecting box; 451, guide plate. Detailed implementation manners
[0028] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.
[0029] Please refer to Figure 1-7 , the present utility model provides a technical solution: a capsule polishing device, including a polishing machine 1, a support 12 for supporting the polishing machine 1, and a feed hopper 2 fixed to the upper end of the polishing machine 1, and further including:
[0030] A mixing unit 3, arranged inside the polishing machine 1, for mixing the capsules inside the polishing machine 1;
[0031] A cleaning unit 4, arranged on one side of the polishing machine 1, for cleaning the dust in the capsules;
[0032] The cleaning unit 4 includes:
[0033] The blower 41 is arranged on the bracket 12 and is used to blow air into the interior of the polishing machine 1;
[0034] The first ventilation pipe 42 is arranged on the polishing machine 1 and is connected to the blower 41, and is used to clean the dust on the capsules;
[0035] The second ventilation pipe 44 is arranged at the discharge port 105 of the polishing machine 1 and is used to clean the unqualified capsules.
[0036] It should be noted that during operation, the capsules to be polished are added from the feed hopper 2 and then fall into the polishing machine 1. The mixing unit 3 is started, so that the mixing unit 3 drives the capsules to roll inside the polishing machine 1, and continuous and efficient mixing of the capsules can be carried out during the polishing process, ensuring that each capsule can be evenly polished, thereby greatly improving the uniformity of the product quality. Then the cleaning unit 4 is started, so that the blower 41 blows air through the first ventilation pipe 42 to the upper end of the polishing machine 1, and the dust on the capsules inside the polishing machine 1 can be blown downward, facilitating the dust to fall off from the capsules. The second ventilation pipe 44 can blow air into the interior of the polishing machine 1, and can timely clean the unqualified capsules, thereby further improving the overall quality of the product.
[0037] In an embodiment, the polishing machine 1 includes a polishing box 10 fixed to the upper end of the bracket 12, a filter barrel 13 fixed inside the polishing box 10, and a impurity removal barrel 14 arranged on the side of the polishing box 10 away from the second ventilation pipe 44. A dust outlet 101 is opened at the lower end of the polishing box 10, and the lower end of the dust outlet 101 is connected to a negative pressure element. A feed port 132 is opened at the position where the feed hopper 2 is connected to the polishing box 10, and a material dropping port 131 is opened at the position of the filter barrel 13 above the discharge port 105.
[0038] With such a design, referring to Figure 1-4 , the dust outlet 101 at the lower end of the polishing box 10 is connected to the negative pressure element, which helps to timely and effectively suck the dust and impurities generated during the polishing process, keep the working environment clean, and at the same time reduce the health hazards to the operators. The material in the feed hopper 2 falls into the interior of the polishing box 10 from the feed port 132. The setting of the filter barrel 13 enables the material to be effectively filtered and separated during the polishing process. The second ventilation pipe 44 can blow the unqualified capsules into the interior of the impurity removal barrel 14 and be separated and removed, improving the product quality.
[0039] In an embodiment, the mixing unit 3 includes a motor 31 fixed to the upper end of the bracket 12, a rotating shaft 32 fixed to the power output end of the motor 31 and passing through the polishing box 10 and the filter barrel 13, and a spiral blade 33 fixed to the rotating shaft 32. The spiral blade 33 is located inside the filter barrel 13 and abuts against the inner wall of the filter barrel 13.
[0040] With such a design, referring to Figure 4, and Figure 5 The motor 31 drives the rotating shaft 32 to rotate, so that the spiral blade 33 polishes the capsules inside the filter barrel 13. And the spiral blade 33 drives the capsules to rotate inside the filter barrel 13, which can facilitate the first ventilation pipe 42 to blow off the dust on the capsules. The design of the spiral blade 33 helps to push the material to flow inside the filter barrel 13, preventing the material from clogging or depositing, thus maintaining the continuity and stability of the polishing process. And when it is necessary to discharge the polished capsules, the motor 31 can be made to drive the spiral blade 33 to rotate in the reverse direction, so that the spiral blade 33 can push the capsules to move towards the side close to the blanking port 131, and then discharge them from the discharge port 105.
[0041] In one embodiment, a top box 11 is fixed to the upper end of the polishing box 10. A duct 43 is provided at the position where one side of the top box 11 is connected to the first ventilation pipe 42. An air inlet 102 is opened at the connection between the top box 11 and the polishing box 10.
[0042] With such a design, referring to Figure 6 , the design of the top box 11 is beneficial to optimizing the ventilation in the polishing box 10. The configuration of the air inlet 102 and the duct 43 makes the air circulation smoother, enabling the blower 41 to blow air evenly into the polishing box 10. The dust generated during the polishing process can be blown to the dust outlet 101, thereby improving the efficiency of the dust removal system. This helps to keep the inside of the polishing box 10 clean and reduces the pollution of the equipment and workpieces by the dust.
[0043] In one embodiment, a partition 15 is provided at the position of the polishing box 10 corresponding to the impurity removal barrel 14. An impurity removal port 103 is opened at the position of the polishing box 10 corresponding to the impurity removal barrel 14.
[0044] With such a design, referring to Figure 5 , the partition 15 can isolate the discharge port 105 from the filter barrel 13, preventing dust and impurities from falling into the discharge port 105, effectively separating the impurities from the capsule material. The design of the impurity removal port 103 enables the capsules with damaged empty capsules and unqualified filling to be cleaned out of the polishing box 10. This not only improves the efficiency of the polishing process but also reduces the subsequent process steps for unqualified capsules.
[0045] In one embodiment, a wind collecting box 45 is provided at the connection between the polishing box 10 and the second ventilation pipe 44. A guide plate 451 is arranged inside the wind collecting box 45. A wind collecting port 104 is opened at the connection between the wind collecting box 45 and the polishing box 10. The guide plate 451 is arranged to shrink towards the side close to the wind collecting port 104.
[0046] With such a design, referring to Figure 7, The design of the air collecting box 45 is conducive to concentrating and guiding the air flow, enabling the second ventilation pipe 44 to more efficiently extract the dust and impurities generated during the polishing process. The guide plate 451 is arranged to contract towards the air collecting port 104, which can make the air blowing towards one side of the air collecting port 104 concentrated and increase the wind force blowing towards the impurity removal barrel 14 side. The unqualified capsules falling into the discharge port 105 can be blown into the impurity removal port 103 and then discharged from the impurity removal barrel 14.
[0047] In addition, if there are descriptions involving "first", "second", etc. in the embodiments, such descriptions of "first", "second", etc. are for descriptive purposes only and should not be construed as indicating or implying their relative importance to the specification or implicitly specifying the quantity of the indicated technical features. Thus, features defined with "first" and "second" may explicitly or implicitly include at least one such feature.
Claims
1. A capsule polishing device, comprising a polishing machine (1), a bracket (12) for supporting the polishing machine (1), and a feed hopper (2) fixed to the upper end of the polishing machine (1), characterized in that: Also includes: A mixing unit (3) is arranged inside the polishing machine (1) and is used to mix the capsules inside the polishing machine (1); A cleaning unit (4), arranged on one side of the polishing machine (1), for cleaning dust in the capsule; The cleaning unit (4) comprises: a blower (41), arranged on the support (12) and used for blowing air into the interior of the polishing machine (1); A first ventilation pipe (42), which is arranged on the polishing machine (1) and connected to the blower (41), and is used to clean dust on the capsules; The second ventilation pipe (44) is arranged at the discharge port (105) of the polishing machine (1) and is used to clean out unqualified capsules.
2. A capsule polishing device according to claim 1, characterized in that: The polishing machine (1) comprises a polishing box (10) fixed at the upper end of the bracket (12), a filter barrel (13) fixed inside the polishing box (10), and a de-impurity barrel (14) arranged on the side of the polishing box (10) away from the second ventilation pipe (44); a dust outlet (101) is provided at the lower end of the polishing box (10); the lower end of the dust outlet (101) is connected to a negative pressure element; a feed port (132) is provided at a position where the feed hopper (2) is connected to the polishing box (10); and a drop port (131) is provided at a position above the discharge port (105) of the filter barrel (13).
3. A capsule polishing device according to claim 2, characterized in that: The mixing unit (3) comprises a motor (31) fixed to the upper end of the bracket (12), a rotating shaft (32) fixed to the power output end of the motor (31) and passing through the polishing box (10) and the filter barrel (13), and a spiral blade (33) fixed to the rotating shaft (32), wherein the spiral blade (33) is located inside the filter barrel (13) and abuts against the inner wall of the filter barrel (13).
4. A capsule polishing device according to claim 3, characterized in that: A top box (11) is fixed to the upper end of the polishing box (10); an air duct (43) is provided at a position where one side of the top box (11) is connected to the first ventilation pipe (42); and an air inlet (102) is provided at the connection between the top box (11) and the polishing box (10).
5. A capsule polishing device according to claim 2, characterized in that: The polishing box (10) is provided with a partition (15) at a position corresponding to the impurity removal barrel (14), and the polishing box (10) is provided with an impurity removal opening (103) at a position corresponding to the impurity removal barrel (14).
6. A capsule polishing device according to claim 2, characterized in that: An air collecting box (45) is provided at the connection between the polishing box (10) and the second ventilation pipe (44), a guide plate (451) is provided inside the air collecting box (45), an air collecting port (104) is provided at the connection between the air collecting box (45) and the polishing box (10), and the guide plate (451) is retracted toward a side close to the air collecting port (104).