A medicine bubble cleaning machine
By designing a three-layer circulating filter plate and a fine filter, combined with a bubble nozzle and agitation cleaning components, the problem of existing equipment being unable to remove tiny particles and fibrous impurities is solved. This achieves efficient cleaning of pharmaceutical raw materials and effective filtration of circulating water, improving cleaning efficiency and pharmaceutical quality.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- SICHUAN ZHONGDING TRADITIONAL CHINESE MEDICINE DEV
- Filing Date
- 2025-06-16
- Publication Date
- 2026-06-19
AI Technical Summary
Existing pharmaceutical raw material cleaning equipment is unable to effectively remove tiny particles and fibrous impurities, resulting in poor cleaning effects and secondary pollution of circulating water, which affects drug quality and recycling efficiency.
The system employs a three-layer circulating filter plate and a fine filter in conjunction with an air bubble nozzle, along with a stirring and cleaning assembly and a conveyor belt, to achieve efficient cleaning of pharmaceutical raw materials. The circulating water is filtered through the circulating filter plate and the fine filter, and the filter screen is replaced regularly to ensure the filtration effect.
This improved the cleaning effect of pharmaceutical raw materials, ensured the filtration effect of circulating water, enhanced cleaning efficiency and water resource utilization, and guaranteed the stability of pharmaceutical quality.
Smart Images

Figure CN224372297U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of pharmaceutical cleaning technology, specifically a pharmaceutical bubble cleaning machine. Background Technology
[0002] In the pharmaceutical production process, raw material cleaning is a key preliminary step to ensure drug quality. This is especially true for materials such as Chinese medicinal herbs, prepared slices of Chinese medicinal herbs, and chemical raw materials, whose surfaces may be covered with mud, debris, microorganisms, pesticide residues, or other contaminants. The cleaning effect directly affects the quality stability of subsequent extraction, formulation, and other processes.
[0003] Currently, most equipment used in the cleaning process of pharmaceutical raw materials uses a single-layer stainless steel filter screen, which can only intercept larger particulate impurities. It has poor filtration effect on small particles (such as mold spores and pesticide residue particles attached to the surface of Chinese medicinal materials) and fibrous impurities (such as plant root debris). This leads to secondary pollution of the cleaning water when it is recycled, affecting the cleaning effect and reducing the recycling efficiency. Utility Model Content
[0004] The purpose of this invention is to provide a pharmaceutical bubble cleaning machine to solve the problems mentioned in the background art.
[0005] To achieve the above objectives, this utility model provides the following technical solution: a pharmaceutical bubble cleaning machine, comprising a cleaning chamber, a conveyor belt, a controller, a stirring and cleaning assembly, a circulating spraying assembly, a first water pump, a water supply pipe, and a delivery pipe. The conveyor belt is installed inside the cleaning chamber, the controller is installed at one end of the outer side of the cleaning chamber, the stirring and cleaning assembly is installed at the top of the cleaning chamber, the circulating spraying assembly is installed on the other side of the cleaning chamber, the first water pump is installed at the bottom of the cleaning chamber, the water supply pipe is connected to the flange of the first water pump, the delivery pipe is connected to the flange at the other end of the first water pump, and the other end of the delivery pipe extends into the interior of the cleaning chamber.
[0006] Preferably, the circulating spraying assembly includes a circulating chamber, a circulating filter plate, a connecting pipe, a fine filter, a second water pump, a water delivery pipe, a diversion pipe, and an aerator nozzle. The circulating chamber is installed on one side of the cleaning chamber, the circulating filter plate is installed inside the circulating chamber, the connecting pipe is flanged and connected to one end of the bottom of the circulating chamber, the fine filter is installed outside the connecting pipe, one end of the second water pump is flanged and connected to the other end of the connecting pipe, the water delivery pipe is flanged and connected to the top of the second water pump, the diversion pipe is flanged and connected to the top of the water delivery pipe, and the aerator nozzle is installed at one end of the diversion pipe. The circulating filter plate and the fine filter work together to filter the circulating water, ensuring the filtration effect of the circulating water and the cleaning effect of the water.
[0007] Preferably, the fine filter includes a mounting frame, an inlet / outlet, a filter screen, an outer frame, a snap-fit frame, and a fastening bolt. The inlet / outlet is installed in the middle of the mounting frame, the filter screen is disposed inside the mounting frame, the outer frame is sleeved and connected to the outside of the mounting frame, the snap-fit frame is fixedly connected to the top of the outer frame, and the fastening bolt is rotatably snapped into the outside of the snap-fit frame. The mounting frame is installed by the fastening bolt in conjunction with the outer frame, allowing for regular replacement and cleaning of the filter screen, ensuring the filtration effect on circulating water, and thus ensuring the cleaning effect on pharmaceutical raw materials.
[0008] Preferably, the stirring and cleaning assembly includes a mounting frame, a drive motor, a rotating roller, and a stirring paddle. The mounting frame is fixedly connected to the outside of the cleaning chamber, the drive motor is fixedly connected to the top of the mounting frame, the rotating roller is rotatably mounted on the top inside the cleaning chamber, the stirring paddle is fixedly connected to the outside of the rotating roller, and the output shaft of the drive motor is fixedly connected to the rotating roller. The drive motor drives the rotating roller to rotate, which in turn drives the stirring paddle to rotate, allowing the stirring paddle to stir and clean the pharmaceutical raw materials while simultaneously conveying the pharmaceutical raw materials.
[0009] Preferably, the bottom of the cleaning chamber is provided with a drain pipe for draining the water after cleaning.
[0010] Preferably, the number of circulating filter plates is three layers. The design of three-layer circulating filter plates facilitates better and more effective filtration of particulate matter in the circulating water.
[0011] Preferably, the bubble nozzles are evenly distributed at the lifting position of the conveyor belt, which can better achieve the bubble cleaning effect on the pharmaceutical raw materials.
[0012] Preferably, a feed ramp is provided at one end of the conveyor belt near the cleaning chamber to allow the pharmaceutical raw materials to enter the conveyor belt better, and the top of the feed ramp also supports the diversion pipe.
[0013] Preferably, the bottom of the cleaning chamber is provided with a support frame, and the bottom of the support frame is provided with an anti-slip pad to ensure stable operation of the equipment.
[0014] Preferably, the conveyor belt is provided with an lifting plate on its exterior for conveying pharmaceutical raw materials.
[0015] Compared with the prior art, the beneficial effects of this utility model are:
[0016] 1. This pharmaceutical bubble cleaning machine uses a circulating filter plate and a fine filter to filter the circulating water, ensuring the filtration effect of the circulating water and the cleaning effect of the water.
[0017] 2. This pharmaceutical bubble cleaning machine uses fasteners and an outer frame to install the mounting frame, allowing for regular replacement and cleaning of the filter screen to ensure effective filtration of circulating water and, consequently, effective cleaning of pharmaceutical raw materials. Attached Figure Description
[0018] Figure 1 This is a schematic diagram of the overall structure of this utility model;
[0019] Figure 2 This is a schematic diagram of the structure of the stirring and cleaning assembly of this utility model;
[0020] Figure 3 This is a schematic diagram of the structure of the circulating spraying component of this utility model;
[0021] Figure 4 This is a schematic diagram of the structure of the fine filter of this utility model.
[0022] In the diagram: 1. Cleaning chamber; 2. Conveyor belt; 3. Controller; 4. Agitating cleaning assembly; 5. Circulating spray assembly; 6. First water pump; 7. Water supply pipe; 8. Delivery pipe; 401. Mounting frame; 402. Drive motor; 403. Rotating roller; 404. Agitator; 501. Circulating chamber; 502. Circulating filter plate; 503. Connecting pipe; 504. Fine filter; 505. Second water pump; 506. Water delivery pipe; 507. Diverter pipe; 508. Bubble nozzle; 510. Mounting frame; 511. Inlet / outlet; 512. Filter screen; 513. Outer frame; 514. Clip-on frame; 515. Fastening bolt. Detailed Implementation
[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.
[0024] Please see Figure 1-4This utility model provides the following technical solution: a pharmaceutical bubble cleaning machine, comprising a cleaning chamber 1, a conveyor belt 2, a controller 3, a stirring and cleaning assembly 4, a circulating spraying assembly 5, a first water pump 6, a water supply pipe 7, and a conveying pipe 8. The conveyor belt 2 is installed inside the cleaning chamber 1, the controller 3 is installed at one end of the outer side of the cleaning chamber 1, the stirring and cleaning assembly 4 is installed at the top of the cleaning chamber 1, the circulating spraying assembly 5 is installed on the other side of the cleaning chamber 1, the first water pump 6 is installed at the bottom of the cleaning chamber 1, the water supply pipe 7 is connected to the flange of the first water pump 6, and the conveying pipe 8 is connected to the first water pump 6. The other end of pump 6 is connected by a flange, and the other end of conveying pipe 8 extends into the interior of cleaning chamber 1. A drain pipe is installed at the bottom of cleaning chamber 1 for draining the water after cleaning. A feed sloping plate is installed at one end of conveyor belt 2 near cleaning chamber 1 to allow the raw materials of medicine to enter the conveyor belt 2 better. At the same time, the top of the feed sloping plate supports the diversion pipe 507. A lifting plate is installed on the outside of conveyor belt 2 to drive the raw materials of medicine to be conveyed. A support frame is installed at the bottom of cleaning chamber 1, and an anti-slip pad is installed at the bottom of the support frame to ensure the stable operation of the equipment.
[0025] The circulating spraying assembly 5 includes a circulating chamber 501, a circulating filter plate 502, a connecting pipe 503, a fine filter 504, a second water pump 505, a water delivery pipe 506, a diversion pipe 507, and an aerator 508. The circulating chamber 501 is installed on one side of the cleaning chamber 1. The circulating filter plate 502 is installed inside the circulating chamber 501. The connecting pipe 503 is flanged and connected to one end of the bottom of the circulating chamber 501. The fine filter 504 is installed outside the connecting pipe 503. One end of the second water pump 505 is flanged and connected to the other end of the connecting pipe 503. The water delivery pipe 506 is flanged and connected to the second water pump. At the top of 505, the diversion pipe 507 is connected to the top flange of the water supply pipe 506. The bubble nozzle 508 is installed at one end of the diversion pipe 507. The circulating filter plate 502, together with the fine filter 504, filters the circulating water to ensure the filtration effect and cleaning effect of the circulating water. The circulating filter plate 502 has three layers. The design of the three-layer circulating filter plate 502 facilitates better effective filtration of particulate matter in the circulating water. The bubble nozzles 508 are evenly distributed at the lifting position of the conveyor belt 2, which can better achieve the bubble cleaning effect on the pharmaceutical raw materials.
[0026] The fine filter 504 includes a mounting frame 510, an inlet / outlet 511, a filter screen 512, an outer frame 513, a snap-fit frame 514, and a fastening bolt 515. The inlet / outlet 511 is installed in the middle of the mounting frame 510. The filter screen 512 is located inside the mounting frame 510. The outer frame 513 is sleeved and connected to the outside of the mounting frame 510. The snap-fit frame 514 is fixedly connected to the top of the outer frame 513. The fastening bolt 515 is rotatably snapped onto the outside of the snap-fit frame 514. The mounting frame 510 is installed by the fastening bolt 515 in conjunction with the outer frame 513. The filter screen 512 can be replaced and cleaned periodically to ensure the filtration effect on circulating water, thereby ensuring the cleaning effect on pharmaceutical raw materials.
[0027] The stirring and cleaning assembly 4 includes a mounting frame 401, a drive motor 402, a rotating roller 403, and a stirring paddle 404. The mounting frame 401 is fixedly connected to the outside of the cleaning chamber 1, the drive motor 402 is fixedly connected to the top of the mounting frame 401, the rotating roller 403 is rotatably mounted on the top inside the cleaning chamber 1, and the stirring paddle 404 is fixedly connected to the outside of the rotating roller 403. The output shaft of the drive motor 402 is fixedly connected to the rotating roller 403. The drive motor 402 drives the rotating roller 403 to rotate, which in turn drives the stirring paddle 404 to rotate, allowing the stirring paddle 404 to stir and clean the pharmaceutical raw materials, while simultaneously conveying the pharmaceutical raw materials.
[0028] During use, the raw materials are brought into the cleaning chamber 1 and soaked in water for cleaning. Then, the drive motor 402 drives the stirring paddle 404 to rotate, stirring and cleaning the raw materials. At the same time, the raw materials are transported to the position of the conveyor belt 2, which lifts them up. Meanwhile, the bubble nozzle 508 cleans the raw materials to ensure the cleaning effect. The cleaned water enters the circulation chamber 501, is filtered by the circulation filter plate 502 and the fine filter 504, and is then sprayed back for reuse, saving water resources.
[0029] All electrical components mentioned in this article are electrically connected to the controller 3 and the power supply. The control method of this utility model is controlled by the controller 3. The control circuit of the controller 3 can be implemented by simple programming by those skilled in the art. The power supply is also common knowledge in the art. Furthermore, this utility model is mainly used to protect mechanical devices, so the control method and circuit connection will not be explained in detail.
[0030] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.
Claims
1. A pharmaceutical bubble cleaning machine, comprising a cleaning chamber (1), a conveyor belt (2), a controller (3), a stirring and cleaning assembly (4), a circulating spraying assembly (5), a first water pump (6), a water supply pipe (7), and a delivery pipe (8), characterized in that: The conveyor belt (2) is installed inside the cleaning chamber (1), the controller (3) is installed at one end of the outside of the cleaning chamber (1), the stirring cleaning assembly (4) is installed at the top of the cleaning chamber (1), the circulating spraying assembly (5) is installed on the other side of the cleaning chamber (1), the first water pump (6) is installed at the bottom of the cleaning chamber (1), the water supply pipe (7) is connected to the flange of the first water pump (6), the conveying pipe (8) is connected to the flange at the other end of the first water pump (6), and the other end of the conveying pipe (8) extends into the interior of the cleaning chamber (1).
2. The pharmaceutical bubble cleaning machine according to claim 1, characterized in that: The circulating spraying assembly (5) includes a circulating chamber (501), a circulating filter plate (502), a connecting pipe (503), a fine filter (504), a second water pump (505), a water delivery pipe (506), a diversion pipe (507), and an aerator (508). The circulating chamber (501) is installed on one side of the cleaning chamber (1). The circulating filter plate (502) is installed inside the circulating chamber (501). The connecting pipe (503) is flanged and connected to one end of the bottom of the circulating chamber (501). The fine filter (504) is installed outside the connecting pipe (503). One end of the second water pump (505) is flanged and connected to the other end of the connecting pipe (503). The water delivery pipe (506) is flanged and connected to the top of the second water pump (505). The diversion pipe (507) is flanged and connected to the top of the water delivery pipe (506). The aerator (508) is installed at one end of the diversion pipe (507).
3. A pharmaceutical bubble cleaning machine according to claim 2, characterized in that: The fine filter (504) includes a mounting frame (510), an inlet / outlet (511), a filter screen (512), an outer frame (513), a snap-fit frame (514), and a fastening bolt (515). The inlet / outlet (511) is installed in the middle of the mounting frame (510). The filter screen (512) is located inside the mounting frame (510). The outer frame (513) is sleeved and connected to the outside of the mounting frame (510). The snap-fit frame (514) is fixedly connected to the top of the outer frame (513). The fastening bolt (515) is rotatably snapped onto the outside of the snap-fit frame (514).
4. A pharmaceutical bubble cleaning machine according to claim 3, characterized in that: The stirring and cleaning assembly (4) includes a mounting frame (401), a drive motor (402), a rotating roller (403), and a stirring paddle (404). The mounting frame (401) is fixedly connected to the outside of the cleaning chamber (1), the drive motor (402) is fixedly connected to the top of the mounting frame (401), the rotating roller (403) is rotatably mounted on the top inside the cleaning chamber (1), and the stirring paddle (404) is fixedly connected to the outside of the rotating roller (403).
5. A pharmaceutical bubble cleaning machine according to claim 4, characterized in that: The bottom of the cleaning chamber (1) is equipped with a drain pipe.
6. A pharmaceutical bubble cleaning machine according to claim 5, characterized in that: The number of circulating filter plates (502) is three.
7. A pharmaceutical bubble cleaning machine according to claim 6, characterized in that: The bubble nozzles (508) are evenly distributed at the lifting position of the conveyor belt (2).
8. A pharmaceutical bubble cleaning machine according to claim 7, characterized in that: The conveyor belt (2) is equipped with a feed chute at one end near the cleaning chamber (1).
9. A pharmaceutical bubble cleaning machine according to claim 8, characterized in that: The bottom of the cleaning chamber (1) is provided with a support frame, and the bottom of the support frame is provided with an anti-slip mat.
10. A pharmaceutical bubble cleaning machine according to claim 9, characterized in that: The conveyor belt (2) is provided with an lifting plate on its exterior.