Vertical capsule polishing machine

Abstract

According to the vertical capsule polishing machine, a filter screen is arranged on the side wall of an inner cylinder, a rotating shaft is rotationally connected to the axis of the inner cylinder, at least one row of axial bristles are arranged on the periphery of the rotating shaft, the inner cylinder is sleeved with an outer cylinder in a clearance mode, a support is arranged on the periphery of the outer cylinder, and a blind hole is axially formed in the lower end of the rotating shaft. According to the vertical capsule polishing machine, the rotating shaft drives the bristles to rotate, then capsules roll and are polished along the wiping plate, the filter screen of the inner cylinder intercepts the capsules, the capsules are prevented from falling off, and the vertical capsule polishing machine is convenient to use and high in practicability. And air flow is provided through the air blowing module, so that the grinding chippings and dust are blown out of the inner cylinder, the chippings and dust are prevented from being accumulated in the bristles, the grinding effect is guaranteed, and the situation that different chippings remain to contaminate the medicine is avoided.

Description

TECHNICAL FIELD

[0001] The utility model belongs to vertical capsule polishing machine technical field, more specifically, it relates to a vertical capsule polishing machine. BACKGROUND

[0002] Pharmaceutical enterprises need to polish capsules and tablets after producing capsules or tablets. Vertical capsule polishing machine is widely used because of small floor area. When the polishing cylinder is vertically arranged, the polishing debris and dust are easy to accumulate, and the polishing brush also wraps a part of the debris and dust, which affects the polishing effect. UTILITY MODEL CONTENTS

[0003] The utility model aims at the deficiency existing in the prior art, provides a vertical capsule polishing machine, solves the problem that the existing polishing brush wraps debris and dust and affects the polishing effect.

[0004] In order to realize the above-mentioned purpose, the utility model provides a vertical capsule polishing machine, which comprises:

[0005] The inner cylinder is provided with a filter screen on the side wall, and the axis of the inner cylinder is rotationally connected with a rotating shaft, and the outer periphery of the rotating shaft is provided with at least one row of axial bristles;

[0006] The outer cylinder is gap-set on the outside of the inner cylinder, and the outer periphery of the outer cylinder is provided with a support;

[0007] The blind hole is axially arranged at the lower end of the rotating shaft, the side wall of the rotating shaft is provided with an air outlet hole communicating with the blind hole and the outside, and the air outlet hole is hidden in the bristle;

[0008] The wiping plate is in spiral shape, the outer periphery of the wiping plate is arranged on the inner wall of the inner cylinder, the inner periphery of the wiping plate is slidingly or gap-connected with the rotating shaft, the cross section of the wiping plate is arc-shaped, and the end close to the rotating shaft is lower than the end away from the rotating shaft;

[0009] The air blowing module is arranged at the lower end of the rotating shaft and is used for filling air into the blind hole.

[0010] Optionally, the wiping plate is provided with a friction pattern that gradually becomes smooth from bottom to top.

[0011] Optionally, the bristles are flexible bristles.

[0012] Optionally, the upper end side wall of the inner cylinder is provided with a discharge port.

[0013] Optionally, the lower end side wall of the inner cylinder is provided with a feeding port, and the feeding port is provided with a hopper.

[0014] Optionally, the lower end of the rotating shaft is exposed outside the inner cylinder, and the exposed end of the rotating shaft is provided with a driving gear connected to a driving motor through a gear set.

[0015] Optionally, the air blowing module is a fan provided with a battery and capable of rotating synchronously with the rotating shaft.

[0016] Optionally, the support includes a stand connected to the outer cylinder and a base provided with an air chamber, and the fan is suspended in the air chamber.

[0017] Optionally, the air chamber is provided with a heating module.

[0018] Optionally, the air chamber is provided with a refrigeration module or a humidification module.

[0019] The vertical capsule polishing machine has the following advantages:

[0020] The vertical capsule polishing machine drives the bristles to rotate through the rotating shaft, so that the capsule rolls and polishes along the rubbing plate, the filter screen of the inner cylinder intercepts the capsule to prevent the capsule from falling, the air flow is provided through the air blowing module, so that the polishing debris and dust are blown out of the inner cylinder, the debris and dust are prevented from accumulating in the bristles, the polishing effect is ensured, and the debris of different medicaments is prevented from polluting the medicaments, the outer cylinder prevents the dust from escaping and the capsule from being polluted by external foreign matters. Meanwhile, the arc-shaped rubbing plate gathers the capsules, the air flow blows the capsules to be loose, the capsules are fully tumbled and polished, and the capsules are prevented from being bonded and clumped.

[0021] Other features and advantages of the present application will be described in detail in the following specific embodiments. BRIEF DESCRIPTION OF DRAWINGS

[0022] The above and other objects, features and advantages of the present application will become more apparent from the following detailed description when taken in conjunction with the accompanying drawings in which like reference characters refer to like parts throughout the several views, and wherein exemplary embodiments of the present application are shown.

[0023] Figure 1 A structure diagram of a vertical capsule polishing machine according to one embodiment of the present application is shown.

[0024] BRIEF DESCRIPTION OF DRAWINGS

[0025] 1, inner cylinder; 2, outer cylinder; 3, rotating shaft; 4, bristle; 5, air outlet; 6, rubbing plate; 7, air blowing module; 8, discharge port; 9, hopper; 10, driving motor. DETAILED DESCRIPTION

[0026] The following describes preferred embodiments of the present invention in greater detail. Although preferred embodiments of the present invention are described below, it should be understood that the present invention can be implemented in various forms and should not be limited by the embodiments described herein. Rather, these embodiments are provided to make the present invention more thorough and complete, and to fully convey the scope of the present invention to those skilled in the art.

[0027] like Figure 1 As shown, a vertical capsule polishing machine includes:

[0028] An inner cylinder 1, a filter screen is provided on the side wall of the inner cylinder 1, a rotating shaft 3 is rotatably connected to the axis of the inner cylinder 1, and at least one row of axial bristles 4 is provided on the outer periphery of the rotating shaft 3;

[0029] The outer cylinder 2 is sleeved on the outside of the inner cylinder 1 with a gap, and a bracket is provided on the outer periphery of the outer cylinder 2;

[0030] A blind hole is axially arranged at the lower end of the rotating shaft 3. An air outlet 5 is arranged on the side wall of the rotating shaft 3 to connect the blind hole and the outside. The air outlet 5 is hidden in the bristles 4.

[0031] The wiping plate 6 is spiral-shaped, the outer periphery of the wiping plate 6 is arranged on the inner wall of the inner cylinder 1, and the inner periphery of the wiping plate 6 is slidably or gap-connected with the rotating shaft 3. The cross-section of the wiping plate 6 is arc-shaped, and the end close to the rotating shaft 3 is lower than the end away from the rotating shaft 3;

[0032] The air blowing module 7 is arranged at the lower end of the rotating shaft 3 and is used to fill air into the blind hole.

[0033] Specifically, the inner cylinder 1 is provided with a filter screen or is directly a filter cylinder as a whole. The rotating shaft 3 drives the bristles 4 to rotate, thereby causing the capsules to roll and grind along the scraping plate 6. The filter screen of the inner cylinder 1 intercepts the capsules to prevent them from falling. The airflow is provided by the blowing module 7, thereby blowing the grinding debris and dust out of the inner cylinder 1, preventing the debris and dust from accumulating in the bristles 4, ensuring the grinding effect and preventing the debris of different medicines from contaminating the medicine. The outer cylinder 2 prevents dust from escaping and external foreign matter from contaminating the capsules. At the same time, the curved scraping plate 6 brings the capsules together, and the airflow blows the capsules loose, causing the capsules to roll and grind thoroughly, preventing the capsules from sticking together.

[0034] Furthermore, debris and dust blown out of the inner tube 1 accumulate in the gap between the outer tube 2 and the inner tube 1. The outer tube 2 is equipped with a chip removal port for unified disposal after polishing. A gap is created between the air outlet 5 and the lower end of the inner tube 1 to prevent dust from falling into the gap between the outer tube 2 and the inner tube 1. Airflow flows from bottom to top, with a stronger downward flow more conducive to blowing away larger debris, while a weaker upward flow removes dust, ensuring a clean capsule surface.

[0035] In the embodiment, the rubbing plate 6 is provided with a gradually changing frictional pattern from bottom to top.

[0036] Specifically, the gradually changing frictional pattern is adapted to the polishing needs at different stages, so that the capsule is gradually polished smooth and is prevented from being polished rough again after being polished smooth.

[0037] In the embodiment, the brush 4 is a flexible brush 4.

[0038] Specifically, the flexible brush 4 is adapted to the shape change of the rubbing plate 6 and is prevented from hindering the airflow blowing. The airflow blowing causes the brush 4 to swing, thereby increasing the friction times.

[0039] In the embodiment, the upper end side wall of the inner cylinder 1 is provided with a discharge port 8.

[0040] Specifically, the polished capsules are discharged and collected through the discharge port 8.

[0041] In the embodiment, the lower end side wall of the inner cylinder 1 is provided with a feeding port, and the feeding port is provided with a hopper 9.

[0042] Specifically, the feeding is performed through the feeding port, and the hopper 9 facilitates the feeding.

[0043] In the embodiment, the lower end of the rotating shaft 3 is exposed outside the inner cylinder, and the exposed end of the rotating shaft 3 is provided with a driving gear, and the driving gear is connected to a driving motor 10 through a gear set.

[0044] Specifically, the rotating shaft 3 is driven to rotate through the driving motor 10, the gear set and the driving gear.

[0045] In the embodiment, the air blowing module 7 is a fan, the fan is provided with a battery and can rotate synchronously with the rotating shaft 3.

[0046] Specifically, the fan provides the airflow, the fan is provided with a battery as a counterweight and does not need to be provided with a rotating sealing assembly.

[0047] In the embodiment, the support includes a stand and a base, the stand is connected to the outer cylinder 2, the base is provided with an air chamber, and the fan is suspended in the air chamber.

[0048] Specifically, the stand supports the outer cylinder 2 and the hopper 9, and the base fixes the driving motor 10. Meanwhile, the air chamber is connected to the atmosphere, thereby ensuring the safety of the fan rotation.

[0049] In the embodiment, the air chamber is provided with a heating module.

[0050] Specifically, the heating module heats the environment of the air chamber, thereby providing relatively hot or dry airflow, which is adapted to the use of different types of capsules.

[0051] In the embodiment, the air chamber is provided with a refrigeration module or a humidification module.

[0052] Specifically, the air chamber environment is reduced by the refrigeration module, and the humid air is provided by the humidification module, thereby providing a cooler or more humid air flow to adapt to different types of capsules.

[0053] The vertical capsule polishing machine of the embodiment is used, and capsule polishing is taken as an example;

[0054] The polishing machine is started, the capsule is introduced into the hopper 9, the capsule enters the inner cylinder through the feeding port, the bristles 4 rotate to drive the capsule to move upward along the spiral rubbing plate 6, and polishing is performed in the movement process. At the same time, the air outlet 5 blows out the airflow to blow out the polishing debris and dust from the inner cylinder, so as to avoid the secondary scratch of the capsule by the debris and ensure the smooth and clean surface of the capsule.

[0055] The above has described the embodiments of the utility model, the above description is exemplary, is not exhaustive, and is not limited to the disclosed embodiments. Many modifications and changes are obvious to those skilled in the art without departing from the scope and spirit of the described embodiments.

Claims

1. A vertical capsule polisher, characterized in that, The utility model provides a book filter The inner cylinder is provided with a filter screen on the side wall, and an axis of the inner cylinder is connected with a rotating shaft, and the rotating shaft is provided with at least one column of axial brush hairs on the outer periphery; The outer cylinder is provided with a support on the outer periphery; A blind hole is provided on the lower end of the rotating shaft in the axial direction, and the side wall of the rotating shaft is provided with an air outlet hole connected with the blind hole and the outside, and the air outlet hole is hidden in the brush hair; The wiping plate is in a spiral shape, and the outer periphery of the wiping plate is provided on the inner wall of the inner cylinder, the inner periphery of the wiping plate is connected with the rotating shaft in sliding or clearance, the cross section of the wiping plate is in an arc shape, and the end close to the rotating shaft is lower than the end away from the rotating shaft; The blowing module is provided on the lower end of the rotating shaft, and is used for filling air into the blind hole.

2. The vertical capsule polisher according to claim 1, characterized in that, The wiping plate is provided with a frictional pattern gradually smooth from bottom to top.

3. The vertical capsule polisher according to claim 1, characterized in that, The brush hair is a flexible brush hair.

4. The vertical capsule polisher according to claim 1, characterized by The upper end of the inner cylinder is provided with a discharge port on the side wall.

5. The vertical capsule polisher of claim 1, wherein, The lower end of the inner cylinder is provided with a feeding port on the side wall, and the feeding port is provided with a hopper.

6. The vertical capsule polisher of claim 1, wherein, The lower end of the rotating shaft is exposed through the inner cylinder, and the exposed end of the rotating shaft is provided with a driving gear, and the driving gear is connected with a driving motor through a gear set.

7. The vertical capsule polisher of claim 1, wherein, The blowing module is a fan, and the fan is provided with a battery and can rotate synchronously with the rotating shaft.

8. The vertical capsule polisher according to claim 7, characterized in that, The support includes a stand and a base, the stand is connected with the outer cylinder, the base is provided with an air chamber, and the fan is suspended in the air chamber.

9. The vertical capsule polisher according to claim 8, characterized in that, The air chamber is provided with a heating module.

10. The vertical capsule polisher of claim 8, wherein, The air chamber is provided with a refrigeration module or a humidification module.

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