Raw material cleaning device for medicine processing
By designing a cleaning device with a rotatable storage component and stirring blades, the problem of insufficient cleaning caused by the accumulation of drug raw materials was solved, thereby improving the quality and safety of the drugs.
Patent Information
- Application Number
- CN202520252635.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-02-18
- Publication Date
- 2026-01-13
- Estimated Expiration
- 2035-02-18
AI Technical Summary
During drug processing, the accumulation of particulate raw materials leads to insufficient cleaning, affecting drug quality and safety. Existing equipment is unable to effectively remove surface dirt and contaminants.
A cleaning device comprising a rotatable placement component and a stirring blade was designed. The lifting plate and placement component are immersed and rotated by a hydraulic rod, and the solution is stirred by the stirring blade to achieve batch cleaning of raw materials.
This method ensures thorough cleaning of drug raw materials, avoids inadequate cleaning due to accumulation, and improves drug quality and safety.
Smart Images

Figure CN223789086U_ABST
Abstract
Description
Technical Field
[0001] This utility model belongs to the field of pharmaceutical processing technology, specifically a raw material cleaning device for pharmaceutical processing. Background Technology
[0002] During drug processing, the raw materials need to be cleaned. The cleaning step is a crucial part of the drug production process because it directly affects the quality and safety of the final drug. The purpose of cleaning is to remove dirt, residues, and other contaminants from the surface of the raw materials to prevent cross-contamination between different batches or types of drugs and to ensure the purity of the final product and compliance with the prescribed quality standards. Since most drug raw materials are granular, a large amount of raw materials accumulate together during cleaning, which can prevent the internal materials from being cleaned thoroughly and effectively. As a result, some dust will still adhere to the surface of the drug raw materials, thus affecting the quality of subsequent drug processing. Therefore, this application proposes a raw material cleaning device for drug processing. Utility Model Content
[0003] To address the problems mentioned in the background art, this utility model provides the following technical solution: a raw material cleaning device for pharmaceutical processing, comprising a cleaning tank, a rotatable placement assembly disposed between the cleaning tanks, hydraulic rods fixedly installed on both sides of the cleaning tank, L-shaped lifting plates fixedly installed at the telescopic ends of the two hydraulic rods, the vertical parts of the two lifting plates extending into the cleaning tank, the placement assembly rotatably mounted between the vertical ends of the two lifting plates, a second motor fixedly installed at the center of the bottom of the cleaning tank, the output end of the second motor extending into the cleaning tank, and a stirring blade fixedly installed at the output end of the second motor.
[0004] Preferably, the storage assembly includes five partitions, two connecting plates, and four storage boxes. The five partitions are arranged vertically aligned, the two connecting plates are fixedly installed at both ends of the five partitions, and the four storage boxes are placed between two adjacent partitions. The side walls of each storage box are made of mesh.
[0005] Preferably, each of the two connecting plates has a round hole on its side at the vertical end, and a bearing is fixedly installed in each of the two round holes. A rotating shaft is fixedly installed at the center of the outer side of each of the two connecting plates, and the two rotating shafts are respectively rotatably inserted between the inner ring walls of the two bearings.
[0006] Preferably, one of the lifting plates has an opening on its horizontal section, a first motor is fixedly installed on the top of the lifting plate, and a transmission component is provided between the output end of the first motor and one of the rotating shafts, the transmission component passing through the opening on the lifting plate.
[0007] Preferably, the transmission assembly includes two sprockets and a chain. The two sprockets are fixedly mounted on the output end of the first motor and the shaft, respectively. The chain drive is sleeved between the two sprockets, and the chain passes through the opening on the lifting plate.
[0008] Preferably, each partition has a through hole at the center of both ends of the top, and each storage box has a sleeve fixedly installed at the center of both ends of the interior. The bottom end of each sleeve passes through the bottom of the corresponding storage box, and a bolt is inserted between the sleeve and the through hole at the same end of each storage box and each partition.
[0009] Compared with the prior art, the beneficial effects of this utility model are:
[0010] The raw materials can be placed in batches by multiple storage boxes, thus avoiding excessive accumulation. Then, the hydraulic rod drives the lifting plate and storage components to immerse themselves in the cleaning tank. The first motor then drives the storage components to rotate in the cleaning tank. The second motor then drives the stirring blades to stir the solution in the cleaning tank. By making the solution flow, the raw materials in the storage boxes can be cleaned more effectively. Attached Figure Description
[0011] The accompanying drawings are provided to further illustrate the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention, but do not constitute a limitation thereof. In the drawings:
[0012] Figure 1 This is a schematic diagram of the overall structure of this utility model;
[0013] Figure 2 This is a cross-sectional structural diagram of the present invention;
[0014] Figure 3 This is a schematic diagram of the connection between the lifting plate and the storage component of this utility model;
[0015] Figure 4 This is a schematic diagram of the lifting plate of this utility model;
[0016] Figure 5 This is a schematic diagram of the structure of the storage component of this utility model;
[0017] In the diagram: 1. Cleaning tank; 2. Storage assembly; 3. Hydraulic rod; 4. Lifting plate; 5. Bearing; 6. First motor; 7. Transmission assembly; 8. Through port; 9. Second motor; 10. Stirring blade; 21. Partition plate; 22. Connecting plate; 23. Storage box; 24. Through hole; 25. Sleeve; 26. Bolt. Detailed Implementation
[0018] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the protection scope of the present utility model.
[0019] Depend on Figure 1-5 The present invention includes a cleaning tank 1, a rotatable storage assembly 2 disposed between the cleaning tank 1, hydraulic rods 3 fixedly installed on both sides of the cleaning tank 1, and L-shaped lifting plates 4 fixedly installed at the telescopic ends of the two hydraulic rods 3. The vertical parts of the two lifting plates 4 extend into the cleaning tank 1. The storage assembly 2 is rotatably installed between the vertical ends of the two lifting plates 4. A second motor 9 is fixedly installed at the center of the bottom of the cleaning tank 1. The output end of the second motor 9 extends into the cleaning tank 1, and a stirring blade 10 is fixedly installed at the output end of the second motor 9.
[0020] like Figure 2 and Figure 5 As shown, the storage assembly 2 includes five partitions 21, two connecting plates 22, and four storage boxes 23. The five partitions 21 are arranged vertically and vertically. The two connecting plates 22 are fixedly installed at both ends of the five partitions 21. The four storage boxes 23 are placed between two adjacent partitions 21. The side wall of each storage box 23 is set as a mesh. The raw materials can be placed in batches through multiple storage boxes 23, which can avoid the raw materials from accumulating too thickly. When the storage assembly 2 is flipped, the dust on the surface of the raw materials can be washed away under the action of the solution flow. The flipping of the raw materials can ensure that each raw material can be cleaned.
[0021] like Figure 2 and Figure 3 As shown, the two connecting plates 22 have round holes on their vertical sides, and bearings 5 are fixedly installed in the two round holes. A rotating shaft is fixedly installed at the center of the outer side of the two connecting plates 22. The two rotating shafts are respectively rotatably inserted between the inner ring walls of the two bearings 5. The bearings 5 can fix the position of the rotating shafts on both sides of the storage assembly 2.
[0022] like Figure 3 and Figure 4 As shown, a through-hole 8 is provided on the horizontal part of one of the lifting plates 4. A first motor 6 is fixedly installed on the top of the lifting plate 4. A transmission component 7 is provided between the output end of the first motor 6 and one of the rotating shafts. The transmission component 7 passes through the through-hole 8 on the lifting plate 4 and can transmit the power generated by the first motor 6 when it is running to the rotating shaft.
[0023] like Figure 2 and Figure 3 As shown, the transmission assembly 7 includes two sprockets and a chain. The two sprockets are fixedly installed on the output end of the first motor 6 and the shaft, respectively. The chain drive is sleeved between the two sprockets, and the chain passes through the opening 8 on the lifting plate 4.
[0024] like Figure 2 and Figure 5 As shown, each partition 21 has a through hole 24 at the center of both ends of its top. Each storage box 23 has a sleeve 25 fixedly installed at the center of both ends inside its interior. The bottom end of each sleeve 25 passes through the bottom of the corresponding storage box 23. A bolt 26 is inserted between the sleeve 25 and the through hole 24 at the same end of each storage box 23 and each partition 21. The bolts 26 can fix the positions of multiple storage boxes 23 between the partitions 21, so that the partitions 21 can prevent the raw materials inside the storage boxes 23 from leaking out.
[0025] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.
[0026] 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 these 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 raw material cleaning device for pharmaceutical processing, comprising a cleaning tank (1), characterized in that: Rotatable storage assembly (2) is arranged between the cleaning pool (1), hydraulic rod (3) is fixedly installed on both sides of the cleaning pool (1), L-shaped lifting plate (4) is fixedly installed on the telescopic end of the two hydraulic rods (3), the vertical part of the two lifting plates (4) extends into the cleaning pool (1), the storage assembly (2) is rotatably installed between the vertical ends of the two lifting plates (4), the second motor (9) is fixedly installed at the center of the bottom of the cleaning pool (1), the output end of the second motor (9) extends into the cleaning pool (1), and the stirring blade (10) is fixedly installed on the output end of the second motor (9).
2. The raw material cleaning device for pharmaceutical processing according to claim 1, characterized by: The storage assembly (2) comprises five partitions (21), two connecting plates (22) and four storage boxes (23), the five partitions (21) are placed in vertical alignment, the two connecting plates (22) are fixedly installed at both ends of the five partitions (21), and the four storage boxes (23) are arranged between adjacent two partitions (21).
3. The raw material cleaning device for pharmaceutical processing according to claim 2, characterized by: The side surface of the vertical end of the two connecting plates (22) is provided with a circular hole, the bearing (5) is fixedly installed in the two circular holes, and the shaft is fixedly installed at the center of the outer side of the two connecting plates (22). Two shafts are rotatably inserted between the inner ring walls of the two bearings (5) respectively.
4. The raw material cleaning device for pharmaceutical processing according to claim 3, characterized by: The horizontal straight part of one of the lifting plates (4) is provided with a through hole (8), the first motor (6) is fixedly installed on the top of the lifting plate (4), and the transmission assembly (7) is arranged between the output end of the first motor (6) and the shaft.
5. The raw material cleaning device for pharmaceutical processing according to claim 4, characterized by: The transmission assembly (7) comprises two sprockets and a chain, the two sprockets are fixedly installed on the output end of the first motor (6) and the shaft respectively, the chain is transmissionally sleeved between the two sprockets, and the chain passes through the through hole (8) on the lifting plate (4).
6. The raw material cleaning device for pharmaceutical processing according to claim 2, characterized by: The center of both ends of the top of each partition (21) is provided with a through hole (24), the center of both ends of the inside of each storage box (23) is fixedly installed with a sleeve (25), the bottom end of each sleeve (25) penetrates the bottom of the corresponding storage box (23), and the bolt (26) is inserted through between the sleeve (25) and the through hole (24) of each partition (21) at the same end of each storage box (23).