Capsule waste crushing device

Abstract

Relates to the field of capsule production, and discloses a capsule waste crushing device which comprises a crushing unit and further comprises a conveying unit arranged at the lower end of the crushing unit and used for conveying crushed capsule waste; the screening unit is arranged on one side of the conveying unit and used for screening the screened capsule waste; the discharging barrel is arranged on the side, away from the conveying unit, of the screening unit; the discharging frame is arranged at the lower end of the screening unit; the first box door is adjustably arranged on the crushing unit; according to the capsule waste chip powder crushing device, crushed capsule waste chip powder particles are uniform, the waste material treatment efficiency is greatly improved, the whole crushing device can be conveniently cleaned, the cleanliness of the interior of the crushing device is kept, and poor infection among different waste materials is prevented.

Description

Technical Field

[0001] The utility model relates to the technical field of capsule production, in particular to a capsule waste crushing device. Background Technique

[0002] With the rapid development of the pharmaceutical industry, the use of capsule drugs is becoming increasingly widespread, and the waste generated during the production of capsules has also become a problem that cannot be ignored. If these wastes are not effectively treated, they will not only cause environmental pollution but also be a waste of resources. The existing method for treating capsule waste is to crush the waste materials and use them as raw materials for the production of plant capsules for recycling.

[0003] The existing equipment has the following disadvantages: the existing capsule crushing device has the defects of poor cutting and crushing effect, insufficient cutting and crushing, and difficulty in separating the crushed powder from the uncrushed material pieces; resulting in a low recovery rate of capsule waste crushing, and the traditional crushing device is not easy to clean, causing cross-infection between different wastes.

[0004] Therefore, this application now proposes a capsule waste crushing device to solve the above problems. Content of the Utility Model

[0005] The purpose of the utility model is to provide a capsule waste crushing device to solve the defects of difficult separation between the crushed powder and the uncrushed material pieces; resulting in a low recovery rate of capsule waste crushing, and the traditional crushing device is not easy to clean, causing cross-infection between different wastes.

[0006] To achieve the above purpose, the utility model provides the following technical solution: a capsule waste crushing device, including a crushing unit, and further including:

[0007] A conveying unit, arranged at the lower end of the crushing unit, for conveying the crushed capsule waste;

[0008] A screening unit, arranged on one side of the conveying unit, for screening the screened capsule waste;

[0009] A feeding cylinder, arranged on the side of the screening unit away from the conveying unit;

[0010] A feeding frame, arranged at the lower end of the screening unit;

[0011] A first box door, adjustably arranged on the crushing unit;

[0012] A second box door, adjustably arranged on the screening unit.

[0013] Among them, the crushing unit includes a crushing box, a first motor arranged at the upper end of the crushing box, a crushing shaft fixed to the power output end of the first motor and passing through the crushing box, and crushing knives fixed to the crushing shaft. A filter screen is fixed at a position below the crushing knives in the crushing box.

[0014] Among them, a feeding plate is arranged on one side of the crushing box, a feeding pipe is arranged at the lower end of the crushing box, and a first door is arranged at the upper end of the crushing box.

[0015] Among them, the conveying unit includes a conveying box fixed to the lower end of the feeding pipe, a second motor fixed to one side of the conveying box, a rotating shaft fixed to the power output end of the second motor and passing through the conveying box, and a spiral blade fixed to the rotating shaft and located inside the conveying box. The spiral blade abuts against the inner wall of the conveying box.

[0016] Among them, the screening unit includes a screening box fixed to one side of the conveying box, a filter barrel arranged inside the screening box, and a scraping plate arranged inside the filter barrel. A fixing seat is fixed to the lower end of the screening box. The rotating shaft passes through the screening box and the filter barrel. A second door is arranged on one side of the screening box.

[0017] Among them, the filter barrel is fixed inside the screening box, the scraping plate is fixed to the rotating shaft, and guide blades are fixed to the scraping plate. The guide blades abut against the inner wall of the filter barrel.

[0018] Compared with the prior art, the beneficial effects of the present utility model are:

[0019] The utility model adds capsule waste into the interior of a crushing unit for crushing. The crushed capsule powder falls into the interior of a conveying unit, and then the powder is evenly conveyed into the interior of a screening unit for screening. The powder with qualified particle size after screening falls from a blanking frame, and then a collection device is arranged below the blanking frame for collection. The waste chips with larger particles are discharged from a blanking cylinder and then added into the interior of the crushing unit for crushing. The crushing unit preliminarily crushes the capsule waste, the conveying unit efficiently conveys the crushed waste, and finally the screening unit conducts meticulous screening. The entire processing flow has a high degree of automation, making the powder particles of the crushed capsule waste chips uniform, greatly improving the efficiency of waste treatment. When the crushing work is completed, the first box door is opened, and a cleaning liquid is sprayed into the interior of the crushing unit through a high-pressure water gun to clean the interior of the crushing unit. Then, the cleaning liquid flows into the interior of the conveying unit, and the liquid after cleaning the interior of the conveying unit flows into the interior of the screening unit and flows out from the blanking frame. Then, the second box door is opened to conduct high-pressure flushing on the interior of the screening unit, which can facilitate the cleaning of the entire crushing device, maintain the cleanliness inside the crushing device, and prevent cross-infection between different wastes. Description of the Drawings

[0020] Figure 1 is a schematic diagram of the main structure in an embodiment of the utility model;

[0021] Figure 2 is a schematic sectional view structure diagram in an embodiment of the utility model;

[0022] Figure 3 is a schematic sectional view structure diagram of a crushing box, a conveying box and a screening box in an embodiment of the utility model;

[0023] Figure 4 is a schematic connection structure diagram of a guide blade and a filter barrel in an embodiment of the utility model.

[0024] In the figure: 1, crushing unit; 11, crushing box; 12, first motor; 13, crushing shaft; 14, crushing knife; 15, feeding plate; 16, filter screen; 17, blanking pipe; 18, first box door; 2, conveying unit; 21, conveying box; 22, second motor; 23, rotating shaft; 24, spiral blade; 3, screening unit; 31, screening box; 32, filter barrel; 33, scraper; 331, guide blade; 34, fixed seat; 35, second box door; 4, blanking cylinder; 5, blanking frame. Detailed Embodiment

[0025] The following will clearly and completely describe the technical solutions in the embodiments of the present utility model 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. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0026] Please refer to Figures 1-4 , the present utility model provides a technical solution: a capsule waste crushing device, including a crushing unit 1, and further including:

[0027] A conveying unit 2, arranged at the lower end of the crushing unit 1, for conveying the crushed capsule waste.

[0028] A screening unit 3, arranged on one side of the conveying unit 2, for screening the screened capsule waste.

[0029] A blanking cylinder 4, arranged on the side of the screening unit 3 away from the conveying unit 2.

[0030] A blanking frame 5, arranged at the lower end of the screening unit 3.

[0031] A first box door 18, adjustably arranged on the crushing unit 1.

[0032] A second box door 35, adjustably arranged on the screening unit 3.

[0033] It should be noted that during operation, the capsule waste is added into the interior of the crushing unit 1 for crushing. The crushed capsule powder falls into the interior of the conveying unit 2, and then the powder is evenly conveyed into the interior of the screening unit 3 for screening. The powder with qualified particle size after screening falls from the blanking frame 5, and then a collection device is arranged below the blanking frame 5 for collection. The waste chips with larger particles are discharged from the blanking cylinder 4 and then added into the interior of the crushing unit 1 for crushing again. The crushing unit 1 initially crushes the capsule waste, then the conveying unit 2 efficiently conveys the crushed waste, and finally the screening unit 3 conducts a detailed screening. The entire processing flow has a high degree of automation, making the particles of the crushed capsule waste powder uniform, greatly improving the efficiency of waste treatment. When the crushing work is completed, the first box door 18 is opened, and a cleaning liquid is sprayed into the interior of the crushing unit 1 through a high-pressure water gun to clean the interior of the crushing unit 1. Then the cleaning liquid flows into the interior of the conveying unit 2, and the liquid after cleaning the interior of the conveying unit 2 flows into the interior of the screening unit 3 and flows out from the blanking frame 5. Then the second box door 35 is opened to conduct a high-pressure flushing of the interior of the screening unit 3, which can facilitate the cleaning of the entire crushing device, maintain the cleanliness inside the crushing device, and prevent cross-infection between different wastes.

[0034] In one embodiment, the crushing unit 1 includes a crushing box 11, a first motor 12 disposed at the upper end of the crushing box 11, a crushing shaft 13 fixed to the power output end of the first motor 12 and passing through the crushing box 11, and a crushing blade 14 fixed to the crushing shaft 13. A filter screen 16 is fixed at a position below the crushing blade 14 in the crushing box 11.

[0035] With this design, referring to Figures 1-4 , the first motor 12 drives the crushing shaft 13 and the crushing blade 14 to rotate, enabling the material to be quickly and effectively crushed. The crushing blades 14 are evenly distributed inside the crushing box 11, capable of quickly cutting and grinding the material into fine particles. The filter screen 16 provided below the crushing blades 14 can effectively separate the material that has reached the required particle size after crushing, while allowing the larger particles that do not meet the standard to continue to be processed by the crushing blades 14. This design ensures the uniformity and fineness of the discharged material, meeting the requirements for the particle size of the material in different applications.

[0036] In one embodiment, a feeding plate 15 is provided on one side of the crushing box 11, a discharging pipe 17 is provided at the lower end of the crushing box 11, and a first box door 18 is provided at the upper end of the crushing box 11.

[0037] With this design, referring to Figure 4 , by providing a feeding plate 15 on one side of the crushing box 11, the capsule waste to be crushed can be conveniently added into the crushing box 11. This design makes the feeding process simpler, faster, improves work efficiency, and reduces the operation difficulty. The design of the discharging pipe 17 helps to prevent the material from accumulating inside the crushing box 11, ensuring the continuity of the crushing process and facilitating the smooth progress of subsequent processes. The first box door 18 is hinged to the crushing box 11, making it easy to open and close the crushing box 11. By opening the first box door 18, it is convenient to access the inside of the crushing box 11 for daily maintenance, cleaning, and inspection work.

[0038] In one embodiment, the conveying unit 2 includes a conveying box 21 fixed to the lower end of the discharging pipe 17, a second motor 22 fixed to one side of the conveying box 21, a rotating shaft 23 fixed to the power output end of the second motor 22 and passing through the conveying box 21, and a spiral blade 24 fixed to the rotating shaft 23 and located inside the conveying box 21. The spiral blade 24 abuts against the inner wall of the conveying box 21.

[0039] With this design, referring to Figure 2 、and Figure 3, The conveying box 21 is fixed to the lower end of the blanking pipe 17 and is used to receive and convey materials. The second motor 22, as the power source, is fixed to one side of the conveying box 21 and drives the rotating shaft 23 through its power output end. The rotating shaft 23 passes through the conveying box 21 and a spiral blade 24 is fixed thereto. These spiral blades 24 are located inside the conveying box 21 and are in contact with the inner wall of the conveying box 21 so as to effectively advance the materials. The tight contact between the spiral blades 24 and the inner wall of the conveying box 21 ensures that the materials can be evenly pushed, reducing the possibility of blockage and retention.

[0040] In one embodiment, the screening unit 3 includes a screening box 31 fixed to one side of the conveying box 21, a filter barrel 32 arranged inside the screening box 31, and a scraper 33 arranged inside the filter barrel 32. A fixed seat 34 is fixed to the lower end of the screening box 31. The rotating shaft 23 passes through the screening box 31 and the filter barrel 32. A second door 35 is arranged on one side of the screening box 31.

[0041] With such a design, referring to Figure 3 、and Figure 4 , the scraper 33 is arranged inside the filter barrel 32 and may be used to assist in cleaning or the screening process. The lower part of the screening box 31 is fixed with a fixed seat 34 for stabilizing the screening box 31. The rotating shaft 23 drives both the spiral blade 24 and the scraper 33 to rotate, realizing the integration of the conveying and screening processes, simplifying the equipment structure, and improving the mechanical efficiency. The second door 35 is hinged to the screening box 31, enabling the operator to conveniently inspect and maintain the inside of the screening box 31, improving the maintainability and service life of the equipment.

[0042] In one embodiment, the filter barrel 32 is fixed inside the screening box 31, the scraper 33 is fixed to the rotating shaft 23, and a guiding blade 331 is fixed to the scraper 33. The guiding blade 331 is in contact with the inner wall of the filter barrel 32.

[0043] With such a design, referring to Figure 4 , the design of the scraper 33 and the guiding blade 331 enables the materials to be effectively guided and dispersed during the screening process, ensuring that the materials fully contact the inner wall of the filter barrel 32, thereby improving the screening efficiency and accuracy. The guiding blade 331 is in contact with the inner wall of the filter barrel 32. Such a design not only helps the uniform distribution of the materials but also effectively prevents the materials from blocking inside the filter barrel 32, maintaining the smooth progress of the screening process, and facilitating the guiding of the larger particles of materials into the blanking cylinder 4 for collection.

[0044] In addition, if the description involves "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, the features defined with "first", "second", etc. may explicitly or implicitly include at least one such feature.

Claims

1. A capsule waste crushing device, comprising a crushing unit (1), characterized in that, It further includes: A conveying unit (2) is arranged at the lower end of the crushing unit (1) for conveying the crushed capsule waste; A screening unit (3) is arranged on one side of the conveying unit (2) for screening the screened capsule waste; A blanking tube (4) is arranged on the side of the screening unit (3) away from the conveying unit (2); A blanking frame (5) is arranged at the lower end of the screening unit (3); A first box door (18) is adjustably arranged on the crushing unit (1); A second box door (35) is adjustably arranged on the screening unit (3).

2. A capsule waste crushing device according to claim 1, characterized in that: The crushing unit (1) includes a crushing box (11), a first motor (12) arranged at the upper end of the crushing box (11), a crushing shaft (13) fixed to the power output end of the first motor (12) and passing through the crushing box (11), and a crushing knife (14) fixed to the crushing shaft (13). A filter screen (16) is fixed at a position below the crushing knife (14) in the crushing box (11).

3. The capsule waste crushing device according to claim 2, wherein: A feeding plate (15) is arranged on one side of the crushing box (11), a blanking pipe (17) is arranged at the lower end of the crushing box (11), and the first box door (18) is arranged at the upper end of the crushing box (11).

4. A capsule waste crushing device according to claim 3, characterized in that: The conveying unit (2) includes a conveying box (21) fixed to the lower end of the blanking pipe (17), a second motor (22) fixed to one side of the conveying box (21), a rotating shaft (23) fixed to the power output end of the second motor (22) and passing through the conveying box (21), and a spiral blade (24) fixed to the rotating shaft (23) and located inside the conveying box (21). The spiral blade (24) abuts against the inner wall of the conveying box (21).

5. A capsule waste crushing device according to claim 4, characterized in that: The screening unit (3) includes a screening box (31) fixed to one side of the conveying box (21), a filter barrel (32) arranged inside the screening box (31), and a scraper (33) arranged inside the filter barrel (32). A fixed seat (34) is fixed to the lower end of the screening box (31). The rotating shaft (23) passes through the screening box (31) and the filter barrel (32). The second box door (35) is arranged on one side of the screening box (31).

6. The capsule waste crushing device according to claim 5, wherein: The filter barrel (32) is fixed inside the screening box (31), the scraper (33) is fixed to the rotating shaft (23), and a guiding blade (331) is fixed to the scraper (33). The guiding blade (331) abuts against the inner wall of the filter barrel (32).

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