Traditional Chinese medicine separation device

Abstract

The utility model discloses a traditional Chinese medicine separating device, which relates to the technical field of traditional Chinese medicine solid-liquid separation, aims to solve the technical problem of poorer filtering effect, and comprises a shell, a top cover is mounted at the top of the shell, a filtering frame for solid-liquid separation is fixed at the bottom of the top cover, and an inner surrounding area of the filtering frame is a liquid storage area for storing liquid medicine after medicine dregs are filtered. A center rod is arranged in the center of the liquid storage area, an impeller is connected to the bottom end of the center rod, the peripheral area of the filter frame is a to-be-separated area for storing medicine liquid before medicine residues are not separated, a residue pressing structure is arranged on the inner circumference of the to-be-separated area, and a linkage structure is arranged between the residue pressing structure and the center rod. Vortex is generated through stirring of the impeller, the lifting frame is matched with a to-be-separated area, the pressing plate is movably connected, the annular curve groove is designed, the outer sleeve is matched with the limiting ball, the effects of vortex output, blocking prevention and concentrated medicine residue collection can be achieved, and the filtering efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of solid-liquid separation of traditional Chinese medicine, and more specifically to a traditional Chinese medicine separation device. Background Art

[0002] Traditional Chinese medicine refers to substances that are used to prevent, treat, diagnose diseases and have rehabilitation and health-care effects under the guidance of traditional Chinese medicine theory. When traditional Chinese medicine liquid is produced in large quantities, it needs to be decocted in large tanks. After decocting, a separation device is needed to separate the liquid and the residue. The existing separation method is generally achieved by using a filter screen or plate structure, and the filtration efficiency is poor. In view of this, we propose a traditional Chinese medicine separation device. Utility Model Content

[0003] The purpose of the utility model is to overcome the deficiencies of the prior art, meet practical needs, and provide a Chinese medicine separation device to solve the current technical problem of poor filtering effect.

[0004] In order to solve the above technical problems, the utility model provides the following technical solutions: a traditional Chinese medicine separation device, comprising an outer shell, a top cover is installed on the top of the outer shell, a filter frame for solid-liquid separation is fixed to the bottom of the top cover, the inner area of ​​the filter frame is a liquid storage area for storing the medicinal liquid after filtering the medicinal residue, a center rod is arranged at the center of the liquid storage area, and an impeller is connected to the bottom end of the center rod, the outer area of ​​the filter frame is an area to be separated for storing the medicinal liquid before the unseparated medicinal residue, a slag pressing structure is arranged on the inner periphery of the area to be separated, and a linkage structure is arranged between the slag pressing structure and the center rod.

[0005] Preferably, slag discharge grooves are provided on four sides of the bottom of the shell, an external shell for storing medicinal residues is provided outside the slag discharge groove, and a liquid discharge pipe is connected to the center of the bottom of the shell.

[0006] Preferably, a filter portion is provided at the lower half of the filter frame, the filter frame is matched with the inner circumference of the outer shell, and a driving motor is connected to the top end of the center rod.

[0007] Preferably, the slag pressing structure includes a lifting frame, which is a hollow rectangular structure and is adapted to the area to be separated. Pressure plates are connected to the inner and outer sides of the four periphery of the lifting frame. The cross-section of the pressure plate is an arc claw structure. The two corresponding pressure plates on the same side are pressed down to contact the filter frame and adapt to the slag discharge trough.

[0008] Preferably, the linkage structure includes an annular curved groove, a sleeve and a limiting ball arranged on the upper half of the center rod, the annular curved groove is opened on the outer wall of the center rod, the annular curved groove is a spiral track and is connected end to end, the sleeve is an annular structure, and the limiting ball is adapted to the annular curved groove and installed on the inner wall of the sleeve.

[0009] Preferably, the linkage structure further includes two connecting plates and a connecting rod, the end of the connecting plate is connected to the outer sleeve, the top of the connecting rod is fixed to the bottom of one end of the connecting plate, and the bottom of the connecting rod passes through the top cover and is connected to the lifting frame.

[0010] Preferably, the contact position between the external shell and the outer shell is sealed by a rubber sealing gasket, and a cylinder is arranged on the outside of the external shell.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] 1. The utility model forms a to-be-separated area and a liquid storage area through the cooperation of the outer shell, the top cover and the filter frame. When liquid is introduced into the liquid inlet, the to-be-separated area will be filled to form a vertical filter, which reduces its own volume and floor space. Combined with the central setting of the center rod and the impeller structure at the bottom end of the center rod, when the external drive motor drives the center rod to rotate, the impeller rotates the liquid to form a vortex. Combined with the design of the bottom center liquid outlet, the output of the filtered liquid can be accelerated, the filtering efficiency can be improved, and the problem of poor filtering effect can be solved.

[0013] 2. The utility model also adopts the adaptation of the lifting frame and the area to be separated and the movable connection design structure of the pressure plate, and then through the spiral and end-to-end design of the annular curved groove and the cooperation of the outer jacket and the limiting ball, combined with the connection between the connecting plate and the connecting rod, when the center rod rotates, the outer jacket can be reciprocated and lifted. When descending, the pressure plate will contact the filter frame, scrape the filter part of the filter frame to reduce blockage, and at the same time press the drug residue into the external shell, so as to avoid blockage of the filter part and automatically collect the drug residue, thereby further improving the filtration efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the structure of the utility model;

[0015] Figure 2 It is a schematic diagram of a half-section structure of the utility model;

[0016] Figure 3 This is a schematic diagram of a half-section structure of the shell of the utility model;

[0017] Figure 4 It is a schematic diagram of the split structure of the annular curved groove and the outer sleeve of the utility model;

[0018] Figure 5 It is a schematic diagram of the top view of the slag pressing structure of the utility model.

[0019] Explanation of the numbers in the figure: 1. Shell; 2. Top cover; 3. Filter frame; 4. Liquid storage area; 5. Center rod; 6. Impeller; 7. Area to be separated; 8. Slag pressing structure; 9. Linkage structure; 10. Slag discharge trough; 11. External shell; 12. Liquid discharge pipe; 13. Driving motor; 14. Cylinder; 15. Support foot;

[0020] 801, lifting frame; 802, pressing plate;

[0021] 901, annular curved groove; 902, outer sleeve; 903, limiting ball; 904, connecting plate; 905, connecting rod. DETAILED DESCRIPTION

[0022] like Figures 1 to 5 As shown, the utility model relates to a Chinese medicine separation device, comprising a shell 1, the bottom of the shell 1 is supported by a supporting foot 15, a top cover 2 is installed on the top of the shell 1, a filter frame 3 for solid-liquid separation is fixed at the bottom of the top cover 2, a filter part is arranged at the lower half of the filter frame 3, and the filter part needs to be a hard metal filter mesh structure, the filter frame 3 is adapted to the inner periphery of the shell 1, the inner area of ​​the filter frame 3 is a liquid storage area 4, the liquid storage area 4 stores the liquid medicine after filtering the medicinal residue, the outer area of ​​the filter frame 3 is a to-be-separated area 7, the to-be-separated area 7 stores the unfiltered liquid medicine containing the medicinal residue, the outer part of the shell 1 in the to-be-separated area 7 is provided with a liquid inlet, the decocted liquid medicine containing the medicinal residue is input from the liquid inlet into the to-be-separated area 7 and passes through the filter part, so that the liquid medicine after removing the medicinal residue enters the liquid storage area 4, the above structure forms a vertical filtration, which reduces its own volume and floor space;

[0023] In an embodiment of the utility model, in order to improve the efficiency of liquid discharge, a center rod 5 is arranged at the center of the liquid storage area 4, the bottom end of the center rod 5 is connected to an impeller 6, the top end of the center rod 5 is connected to a drive motor 13 through a coupling, and the drive motor 13 is suspended and fixed by a bracket. When the drive motor 13 acts to drive the center rod 5 to rotate, the liquid will form a vortex, and the outer shell 1 is in the center of the vortex and is connected to a liquid outlet pipe 12, which can improve the efficiency of liquid output after accelerated filtration.

[0024] In the embodiment of the utility model, in order to avoid blockage and concentrated collection of drug residues, a slag pressing structure 8 is arranged on the inner periphery of the to-be-separated area 7, and the slag pressing structure 8 comprises a lifting frame 801, which is a hollow rectangular structure and is adapted to the to-be-separated area 7. Pressing plates 802 are connected to both the inner and outer sides of the four peripheries of the lifting frame 801, and the cross section of the pressing plate 802 is an arc claw structure. Slag discharge grooves 10 are arranged on the four sides of the bottom of the shell 1, and two corresponding pressing plates 802 on the same side are pressed down to contact with the filter frame 3 and to contact with the discharge. The slag trough 10 is adapted, and the corner between two adjacent slag troughs 10 is designed with a sloped surface, which is convenient for the slag at the corner to fall into the external shell 11. The outer side of the slag trough 10 is provided with an external shell 11 for storing slag. When the lifting frame 801 is lifted and lowered, the pressing plate 802 will press down and contact the filter frame 3 to scrape it, thereby reducing the occurrence of blockage, and press the slag to enter the external shell 11 through the slag trough 10, and the reciprocating lifting and lowering can achieve repeated pressing of the slag and scraping of the filter frame 3.

[0025] It should be noted that a cylinder 14 is connected to the outside of the external shell 11, and the side of the cylinder 14 is fixed to the outer shell 1. The contact position between the external shell 11 and the outer shell 1 is sealed by a rubber sealing gasket. When the external shell 11 is full of drug residues, the cylinder 14 can make the external shell 11 drop and separate from the outer shell 1, so that the internal drug residues can be cleaned.

[0026] In order to achieve linkage and reduce energy waste, a linkage structure 9 is arranged between the slag pressing structure 8 and the center rod 5. The linkage structure 9 includes an annular curved groove 901, a jacket 902 and a limiting ball 903 arranged on the upper half of the center rod 5. The annular curved groove 901 is opened on the outer wall of the center rod 5. The annular curved groove 901 is a spiral track and is connected end to end. The annular curved groove 901 is designed to surround a circle. The jacket 902 is an annular structure. The inner periphery of the jacket 902 is adapted to the outer periphery of the center rod 5. The limiting ball 903 and the annular curved groove 90 1 is adapted to and installed on the inner wall of the outer sleeve 902. Two connecting plates 904 are connected to the outer periphery of the outer sleeve 902. A connecting rod 905 is installed at the bottom of one end of the connecting plate 904. The bottom end of the connecting rod 905 passes through the top cover 2 and is connected to the lifting frame 801. When the center rod 5 rotates, the limiting ball 903 slides along the trajectory of the annular curved groove 901, so that it can move up and down reciprocatingly within the height range of the annular curved groove 901, further making the outer sleeve 902, the connecting plate 904, and the connecting rod 905 move up and down reciprocatingly, and cooperate with the rotation of the center rod 5 to achieve a joint action.

[0027] Working principle: This embodiment provides a Chinese medicine separation device. When in use, the external medicine liquid containing medicine residue is input from the liquid inlet into the to-be-separated area 7 and passes through the filter part of the filter frame 3, so that the medicine liquid after the medicine residue is removed enters the liquid storage area 4. The external control structure controls the driving motor 13 to drive the central rod 5 to rotate, and cooperates with the impeller 6 to drive the filtered medicine liquid to form a vortex, and cooperates with the bottom center liquid outlet to achieve rapid output;

[0028] At the same time, the rotation of the center rod 5 drives the annular curved groove 901 to rotate, so that the limiting ball 903 is lifted and lowered back and forth along the height range of the annular curved groove 901, so that the outer sleeve 902, the connecting plate 904, and the connecting rod 905 are lifted and lowered synchronously, further driving the lifting frame 801 to lift and move. When the lifting frame 801 descends, it will press down and contact the filter frame 3, so that the drug residue in the filter part can be scraped off to avoid blockage. At the same time, during the continuous downward pressure of the pressing plate 802, the drug residue will be pressed into the external shell 11 through the slag discharge groove 10, and the drug residue will be stored inside the external shell 11. When the drug residue in the external shell 11 is full, the cylinder 14 is controlled by the external control structure to run, driving the external shell 11 to descend and separate from the outer shell 1, so that the internal drug residue can be cleaned.

[0029] The embodiments of the present invention disclose preferred embodiments, but are not limited thereto. A person skilled in the art can easily understand the spirit of the present invention based on the above embodiments and make different extensions and changes. However, as long as they do not deviate from the spirit of the present invention, they are all within the protection scope of the present invention.

Claims

1. A Chinese medicine separation device, characterized in that: The invention comprises a shell (1), a top cover (2) is installed on the top of the shell (1), a filter frame (3) for solid-liquid separation is fixed on the bottom of the top cover (2), the inner area of ​​the filter frame (3) is a liquid storage area (4) for storing liquid medicine after filtering the drug residue, a center rod (5) is arranged at the center of the liquid storage area (4), the bottom end of the center rod (5) is connected to an impeller (6), the outer area of ​​the filter frame (3) is a to-be-separated area (7) for storing liquid medicine before the unseparated drug residue, a slag pressing structure (8) is arranged on the inner periphery of the to-be-separated area (7), and a linkage structure (9) is arranged between the slag pressing structure (8) and the center rod (5).

2. A Chinese medicine separation device according to claim 1, characterized in that: The bottom of the outer shell (1) is provided with slag discharge grooves (10) on four sides, an external shell (11) for storing medicinal residues is arranged outside the slag discharge groove (10), and the bottom center of the outer shell (1) is connected to a liquid discharge pipe (12).

3. A Chinese medicine separation device according to claim 2, characterized in that: The lower half of the filter frame (3) is provided with a filter portion, the filter frame (3) is adapted to the inner circumference of the outer shell (1), and the top end of the center rod (5) is connected to a drive motor (13).

4. A Chinese medicine separation device according to claim 3, characterized in that: The slag pressing structure (8) comprises a lifting frame (801), the lifting frame (801) is a hollow rectangular structure and is compatible with the area to be separated (7), and the lifting frame (801) is connected to pressure plates (802) on both sides of the four peripheries and inside and outside, and the cross-section of the pressure plates (802) is an arc claw structure. When two corresponding pressure plates (802) on the same side are pressed down, they will contact the filter frame (3) and be compatible with the slag discharge trough (10).

5. A Chinese medicine separation device according to claim 4, characterized in that: The linkage structure (9) comprises an annular curved groove (901) arranged on the upper half of the central rod (5), an outer sleeve (902) and a limiting ball (903); the annular curved groove (901) is opened on the outer wall of the central rod (5); the annular curved groove (901) is a spiral track and is connected end to end; the outer sleeve (902) is an annular structure; and the limiting ball (903) is adapted to the annular curved groove (901) and is installed on the inner wall of the outer sleeve (902).

6. A Chinese medicine separation device according to claim 5, characterized in that: The linkage structure (9) further comprises two connecting plates (904) and a connecting rod (905), the ends of the connecting plates (904) being connected to the outer sleeve (902), the top end of the connecting rod (905) being fixed to the bottom of one end of the connecting plate (904), and the bottom end of the connecting rod (905) passing through the top cover (2) and being connected to the lifting frame (801).

7. A Chinese medicine separation device according to claim 6, characterized in that: The contact position between the external shell (11) and the outer shell (1) is sealed by a rubber sealing gasket, and a cylinder (14) is arranged outside the external shell (11).

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