Efficient centrifugal machine for detecting traditional Chinese medicinal materials

Abstract

The utility model discloses an efficient centrifugal machine for detecting traditional Chinese medicinal materials, which comprises a base, stand columns are fixedly connected to the tops of the two sides of the base, a fixing frame is fixedly connected to the surfaces of the opposite sides of the stand columns, a sleeve is fixedly connected to the end of the fixing frame, a collecting barrel is sleeved with the sleeve, the upper end and the lower end of the collecting barrel are thick, and the middle of the collecting barrel is thin. The middle part of the collecting cylinder is rotatably connected with the sleeve, and the inner wall of the upper part of the collecting cylinder is fixedly connected with a filter screen. According to the efficient centrifugal machine for detecting the traditional Chinese medicinal materials, through the unique filter screen design and the efficient driving device, the screening efficiency and precision are greatly improved, the equipment operation process is simplified, the collecting barrel can be driven to conduct centrifugal rotation by rotating a handle, the operation difficulty is reduced, a V-shaped filter screen is adopted, the filtering area is increased, and the filtering effect is improved. And the centrifugal separation effect is improved, so that the traditional Chinese medicinal materials are purified more thoroughly.

Description

Technical Field

[0001] The utility model relates to the field of Chinese medicinal material detection, and more specifically, to a high-efficiency centrifuge for Chinese medicinal material detection. Background Art

[0002] In the field of Chinese medicinal materials processing and testing, centrifuges, as an important equipment, are widely used in the separation, purification and screening of Chinese medicinal materials. In the traditional processing of Chinese medicinal materials, manual screening and classification are often required. In the past, the preliminary screening and purification of Chinese medicinal materials mostly relied on manual operations. This method is not only inefficient, but also due to human factors, the screening accuracy and quality are also uneven. Traditional centrifuges often have some shortcomings in design, such as poor screening effect, complicated operation, and the drug solution easily remains on the drug residue, which in turn affects the detection efficiency and cannot meet the use requirements. Utility Model Content

[0003] 1. Technical issues to be solved

[0004] In view of the fact that traditional centrifuges in the prior art often have some shortcomings in design, such as poor screening effect, complicated operation, and drug liquid easily remaining on drug residues, which in turn affects the detection efficiency and cannot meet the use requirements, the purpose of the utility model is to provide a high-efficiency centrifuge for Chinese medicinal materials detection, which can be achieved through a unique filter screen design and an efficient driving device. The centrifuge can quickly and accurately separate the effective ingredients and impurities in Chinese medicinal materials, greatly improving the screening efficiency and accuracy. The operation process of the equipment is simplified, and the collection cylinder can be driven to rotate centrifugally by turning the handle, which reduces the difficulty of operation and enables the staff to easily master the operation method. The V-shaped filter screen is used to increase the filtration area, improve the effect of centrifugal separation, and make the purification of Chinese medicinal materials more thorough.

[0005] 2. Technical solution

[0006] To solve the above problems, the utility model adopts the following technical solutions.

[0007] A high-efficiency centrifuge for detecting Chinese medicinal materials comprises a base, wherein columns are fixedly connected to the tops of both sides of the base, a fixing frame is fixedly connected to the surface of one side opposite to the column, a sleeve is fixedly connected to the end of the fixing frame, a collecting barrel is sleeved on the sleeve, the upper and lower ends of the collecting barrel are thick and the middle part is thin, the middle part of the collecting barrel is rotatably connected to the sleeve, a filter screen is fixedly connected to the upper inner wall of the collecting barrel, a driving device is arranged on the surface of the column, the driving device drives the collecting barrel to rotate, a top cover is threadedly connected to the top of the collecting barrel, and a discharge port is arranged at the bottom of the collecting barrel.

[0008] Preferably, the driving device includes a rotating shaft, a connecting frame, a handle, a main gear and a sub-gear. The rotating shaft is rotatably connected to the column, the end of the rotating shaft is fixedly connected to the connecting frame, the end of the connecting frame is provided with a handle, the end of the rotating shaft away from the connecting frame is fixedly connected to the main gear, the outer wall of the collecting barrel is fixedly connected to the sub-gear, and the main gear and the sub-gear are meshed for transmission.

[0009] Preferably, the filter screen is V-shaped.

[0010] Preferably, handles are fixedly connected to both sides of the top of the top cover.

[0011] Preferably, a squeezing device is provided on the surface of the top cover, and the squeezing device squeezes the Chinese medicinal materials on the surface of the filter screen.

[0012] Preferably, the extrusion device includes a threaded rod, a rotating disk and an extrusion plate, the threaded rod is threadedly connected to the top cover, the top of the threaded rod is fixedly connected to the rotating disk, the bottom of the threaded rod is fixedly connected to the extrusion plate, and the extrusion plate extrudes the medicinal materials on the surface of the filter screen.

[0013] 3. Beneficial effects

[0014] Compared with the prior art, the advantages of the present invention are:

[0015] Through the unique filter design and efficient drive device, the centrifuge can quickly and accurately separate the active ingredients and impurities in Chinese medicinal materials, greatly improving the efficiency and accuracy of screening.

[0016] By simplifying the operation process of the equipment, the collection tube can be driven to rotate centrifugally by turning the handle, which reduces the difficulty of operation and enables the staff to easily master the operation method.

[0017] By adopting a V-shaped filter, the filtration area is increased, the effect of centrifugal separation is improved, and the purification of Chinese medicinal materials is more thorough. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall external structure of the utility model;

[0019] Figure 2 It is a schematic diagram of the overall internal structure of the utility model;

[0020] Figure 3 It is a schematic diagram of the internal structure of the collecting tube of the utility model.

[0021] Description of the numbers in the figure:

[0022] 1. Base; 2. Column; 3. Fixed frame; 4. Sleeve; 5. Collecting cylinder; 6. Filter; 7. Driving device; 71. Rotating shaft; 72. Connecting frame; 73. Handle; 74. Main gear; 75. Sub gear; 8. Top cover; 9. Extrusion device; 91. Threaded rod; 92. Rotating disk; 93. Extrusion plate; 10. Discharge port; 11. Handle. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of them. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] Embodiment 1:

[0025] See also Figure 1-3 The utility model provides a technical solution: a high-efficiency centrifuge for detecting Chinese medicinal materials, comprising a base 1, columns 2 are fixedly connected to the tops of both sides of the base 1, a fixing frame 3 is fixedly connected to the surface of one side opposite to the column 2, a sleeve 4 is fixedly connected to the end of the fixing frame 3, a collecting barrel 5 is sleeved on the sleeve 4, the upper and lower ends of the collecting barrel 5 are thick and the middle part is thin, the middle part of the collecting barrel 5 is rotatably connected to the sleeve 4, a filter screen 6 is fixedly connected to the upper inner wall of the collecting barrel 5, a driving device 7 is arranged on the surface of the column 2, the driving device 7 drives the collecting barrel 5 to rotate, a top cover 8 is threadedly connected to the top of the collecting barrel 5, and a discharge port 10 is arranged at the bottom of the collecting barrel 5. Pour the boiled Chinese medicinal materials into the collecting tube 5, and then install the top cover 8. The staff drives the collecting tube 5 to rotate by using the driving device 7. Since the filter screen 6 is arranged inside the collecting tube 5, the Chinese medicinal materials can be quickly centrifuged to achieve solid-liquid separation, which greatly improves the screening efficiency and accuracy. The operation process of the equipment is simplified. The collecting tube 5 can be driven to rotate centrifugally by turning the handle 73, which reduces the difficulty of operation and enables the staff to easily master the operation method.

[0026] The driving device 7 includes a rotating shaft 71, a connecting frame 72, a handle 73, a main gear 74 and a sub-gear 75. The rotating shaft 71 is rotatably connected to the column 2. The end of the rotating shaft 71 is fixedly connected to the connecting frame 72. The end of the connecting frame 72 is provided with a handle 73. The end of the rotating shaft 71 away from the connecting frame 72 is fixedly connected to the main gear 74. The outer wall of the collecting barrel 5 is fixedly connected to the sub-gear 75. The main gear 74 and the sub-gear 75 are meshed for transmission. The driving device 7 is provided to drive the connecting frame 72 to rotate by rotating the handle 73, drive the rotating shaft 71 to rotate, drive the main gear 74 to rotate, drive the sub-gear 75 to rotate, and drive the collecting barrel 5 to rotate centrifugally.

[0027] The filter screen 6 is V-shaped. The V-shaped filter screen 6 increases the filtering area, improves the effect of centrifugal separation, and makes the purification of Chinese medicinal materials more thorough.

[0028] Wherein, handles 11 are fixedly connected to both sides of the top of the top cover 8, so that the staff can install and disassemble the top cover 8 conveniently.

[0029] The surface of the top cover 8 is provided with an extrusion device 9, which extrudes the Chinese medicinal materials on the surface of the filter screen 6. The extrusion device 9 is provided to facilitate further extrusion of the Chinese medicinal materials in the filter screen 6, thereby improving the overall centrifugal efficiency.

[0030] The extrusion device 9 includes a threaded rod 91, a rotating disk 92 and an extrusion plate 93. The threaded rod 91 is threadedly connected to the top cover 8. The top of the threaded rod 91 is fixedly connected with the rotating disk 92, and the bottom of the threaded rod 91 is fixedly connected with the extrusion plate 93. The extrusion plate 93 extrudes the medicinal materials on the surface of the filter screen 6. The rotating disk 92 is rotated to drive the threaded rod 91 to rotate, and the extrusion plate 93 is driven to move downward, so as to further squeeze the Chinese medicinal materials in the filter screen 6 and improve the centrifugal efficiency.

[0031] The above is only a preferred specific implementation method of the utility model, but the protection scope of the utility model is not limited to it. Any technician familiar with the technical field within the technical scope disclosed by the utility model and any equivalent replacement or change based on the technical solution and improved concept of the utility model shall be included in the protection scope of the utility model.

Claims

1. A high-efficiency centrifuge for detecting Chinese medicinal materials, comprising a base (1), characterized in that: The tops of both sides of the base (1) are fixedly connected with columns (2), the surfaces of the opposite sides of the columns (2) are fixedly connected with fixing frames (3), the ends of the fixing frames (3) are fixedly connected with sleeves (4), the sleeves (4) are sleeved with a collecting barrel (5), the upper and lower ends of the collecting barrel (5) are thick and the middle part is thin, the middle part of the collecting barrel (5) is rotatably connected to the sleeve (4), the upper inner wall of the collecting barrel (5) is fixedly connected with a filter screen (6), the surface of the columns (2) is provided with a driving device (7), the driving device (7) drives the collecting barrel (5) to rotate, the top of the collecting barrel (5) is threadedly connected with a top cover (8), and the bottom of the collecting barrel (5) is provided with a discharge port (10).

2. The high-efficiency centrifuge for detecting Chinese medicinal materials according to claim 1, characterized in that: The driving device (7) comprises a rotating shaft (71), a connecting frame (72), a handle (73), a main gear (74) and a secondary gear (75); the rotating shaft (71) is rotatably connected to the column (2); an end of the rotating shaft (71) is fixedly connected to the connecting frame (72); an end of the connecting frame (72) is provided with a handle (73); an end of the rotating shaft (71) away from the connecting frame (72) is fixedly connected to the main gear (74); an outer wall of the collecting barrel (5) is fixedly connected to the secondary gear (75); the main gear (74) and the secondary gear (75) are meshed and transmitted.

3. The high-efficiency centrifuge for detecting Chinese medicinal materials according to claim 1, characterized in that: The filter screen (6) is V-shaped.

4. The high-efficiency centrifuge for detecting Chinese medicinal materials according to claim 1, characterized in that: Handles (11) are fixedly connected to both sides of the top of the top cover (8).

5. The high-efficiency centrifuge for detecting Chinese medicinal materials according to claim 1, characterized in that: The surface of the top cover (8) is provided with an extrusion device (9), and the extrusion device (9) is used to extrude the Chinese medicinal materials on the surface of the filter screen (6).

6. The high-efficiency centrifuge for Chinese medicinal materials testing according to claim 5, characterized in that: The extrusion device (9) comprises a threaded rod (91), a rotating disk (92) and an extrusion plate (93); the threaded rod (91) is threadedly connected to the top cover (8); the top of the threaded rod (91) is fixedly connected to the rotating disk (92); the bottom of the threaded rod (91) is fixedly connected to the extrusion plate (93); the extrusion plate (93) extrudes the medicinal materials on the surface of the filter screen (6).

Images