Traditional Chinese medicine decoction pieces concentrator

Abstract

The utility model relates to traditional Chinese medicine technical field, the utility model provides a traditional Chinese medicine decoction piece concentrator, it includes bottom plate, the bottom plate top fixedly connected with support frame, support frame inside fixedly connected with the shell, the shell inside fixedly connected with fixed cylinder, the fixed cylinder top is fixedly installed with the cover through bolt and nut, the cover top is installed with stirring subassembly, the cover right -hand end installs separation subassembly, the bottom plate top and close right side fixedly connected with support cylinder, support cylinder top fixedly connected with collection cylinder, the collection cylinder inside is installed with collection subassembly, and the servo motor is driven with the worm gear rotation through the rotating shaft by plc controller, and worm drives the worm wheel to make driven axle rotation, and driven axle drives the stirring blade to stir the internal liquid, when the steam pipe enters steam heat exchange, makes the liquid flow, prevents the uneven heating condition. Through the above technical scheme, the technical problem of uneven heating of the liquid in the related art is solved.

Description

Technical Field

[0001] This utility model relates to the field of traditional Chinese medicine technology, specifically to a concentrator for traditional Chinese medicine decoction pieces. Background Technology

[0002] Traditional Chinese medicine (TCM) refers to substances used for the prevention, treatment, diagnosis, and promotion of recovery and health maintenance under the guidance of TCM theoretical systems. Its core characteristics lie in the adherence to TCM theories in the collection, processing, and preparation of medicinal materials, the explanation of their mechanisms of action, and the guidance of clinical application. The sources of TCM are mainly natural drugs and their processed products, encompassing plant-based, animal-based, and mineral-based drugs, as well as some chemical and biological products.

[0003] The existing Chinese herbal medicine decoction pieces need to be concentrated by a concentrator during processing. However, when the liquid inside the concentrator is in a relatively fixed state, the heat transfer inside the tank is uneven, resulting in a long concentration time and affecting production efficiency. Utility Model Content

[0004] To overcome the above-mentioned defects, this utility model provides a Chinese herbal medicine decoction piece concentrator, which solves the technical problem of uneven heating of Chinese herbal medicine liquid in related technologies.

[0005] According to one aspect, at least one embodiment of the present invention provides a Chinese herbal medicine decoction piece concentrator, comprising: a base plate, a support frame fixedly connected to the top of the base plate, a shell fixedly connected inside the support frame, a fixed cylinder fixedly connected inside the shell, a cover fixedly installed at the top of the fixed cylinder by bolts and nuts, a stirring assembly installed at the top of the cover, and a separation assembly installed at the right end of the cover; A support cylinder is fixedly connected to the top of the base plate and near the right side. A collection cylinder is fixedly connected to the top of the support cylinder, and a collection component is installed inside the collection cylinder.

[0006] For example, in at least one embodiment of the present invention, a Chinese herbal medicine decoction piece concentrator further includes: the stirring assembly includes a support column, the top of the cover is fixedly connected to the support column, the top of the support column is fixedly connected to a positioning box, the bottom wall of the inner cavity of the positioning box is fixedly connected to a servo motor, the output end of the servo motor is fixedly mounted with a rotating shaft, a worm gear is fixedly connected to the rotating shaft, the bottom wall of the inner cavity of the positioning box and located in front of the servo motor is fixedly connected to a fixing plate, and the rear end of the fixing plate is rotatably connected to the front end of the rotating shaft through a bearing.

[0007] For example, in at least one embodiment of the present invention, a Chinese herbal medicine decoction piece concentrator further includes: a driven shaft rotatably connected to the center of the bottom wall of the positioning box via a bearing; a worm gear fixedly connected to the driven shaft; the worm and the worm gear being meshed; and a stirring blade fixedly connected to the lower end of the driven shaft extending into the interior of the positioning box.

[0008] For example, in a Chinese herbal medicine decoction piece concentrator provided in at least one embodiment of the present invention, the separation component includes an air inlet pipe, an air inlet pipe is fixedly connected to the top of the cap and located to the right of the stirring component, a separation cylinder is fixedly connected to the end of the air inlet pipe, a circulation pipe is fixedly connected to the lower end of the separation cylinder, the end of the circulation pipe extends into the interior of the cap, and an air outlet pipe is fixedly connected to the right end of the separation cylinder.

[0009] For example, in at least one embodiment of the present invention, a Chinese herbal medicine decoction piece concentrator further includes: the collecting component includes a support plate, the support plate is fixedly connected inside the collecting cylinder, a connecting pipe is fixedly connected to the top of the support plate, an inlet pipe is fixedly connected to the collecting cylinder near the bottom, an outlet pipe is fixedly connected to the collecting cylinder near the top, a connecting cylinder is fixedly connected to the top of the collecting cylinder, the end of the vent pipe extends into the inside of the connecting cylinder, and the upper and lower ends of the connecting pipe connect the support cylinder and the connecting cylinder.

[0010] For example, in at least one embodiment of the present invention, a Chinese herbal medicine decoction piece concentrator is provided, which further includes: a shaft seal fixedly connected to the top of the cap and sleeved on the driven shaft; a temperature sensor fixedly installed on the top of the cap and located to the left of the stirring assembly; and a pressure sensor fixedly installed on the top of the cap and located to the left of the temperature sensor.

[0011] For example, in at least one embodiment of the present invention, a Chinese herbal medicine decoction piece concentrator is provided, which further includes: a steam pipe fixedly connected to the right end of the outer shell, a condenser pipe fixedly connected to the left end of the outer shell near the bottom end, a drain pipe fixedly connected to the bottom end of the fixed cylinder, and the lower end of the drain pipe extending to the bottom of the outer shell.

[0012] For example, in at least one embodiment of the present invention, a Chinese herbal medicine decoction piece concentrator further includes: a collection box fixedly connected to the bottom wall of the inner cavity of the support cylinder, a diversion plate fixedly connected to the side wall of the inner cavity of the support cylinder, a collection pipe fixedly connected to the right end of the collection box, and an exhaust pipe fixedly connected to the support cylinder near the top.

[0013] The beneficial effects of the embodiments of this utility model are as follows: In this invention, by setting up a stirring component and a collecting component, a large transmission ratio is achieved through the cooperation of the worm and the worm wheel, which facilitates the stirring of the stirring blades, maintains the stability of the stirring, makes the liquid medicine fluid, and prevents uneven heating. By setting up a connecting pipe, the liquid medicine vapor can be introduced for heat exchange, which facilitates its liquefaction, concentration, and collection. Attached Figure Description

[0014] To more clearly illustrate the technical solutions in the embodiments of this utility model, the accompanying drawings used in the description of the embodiments of this utility model will be briefly introduced below. Obviously, the drawings described below are merely some exemplary embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on the content of the exemplary embodiments of this utility model and these drawings without any creative effort.

[0015] Figure 1 This is a schematic diagram of the structure of a traditional Chinese medicine decoction piece concentrator in one embodiment of the present invention; Figure 2 for Figure 1 A schematic diagram of a partial front view section in the embodiment; Figure 3 for Figure 1 A schematic diagram of the stirring assembly in the embodiment; Figure 4 for Figure 1 A schematic diagram of the structure of the separated components in the embodiment; Figure 5 for Figure 1 A schematic diagram of the structure of the collection component in the embodiment; In the diagram: 1. Base plate; 2. Support frame; 3. Outer shell; 4. Fixed cylinder; 5. Cover; 6. Stirring assembly; 61. Support column; 62. Positioning box; 63. Servo motor; 64. Rotating shaft; 65. Worm gear; 66. Fixed plate; 67. Driven shaft; 68. Worm wheel; 69. Stirring blade; 7. Separation assembly; 71. Separation cylinder; 72. Air inlet pipe; 73. Air outlet pipe; 74. Circulation pipe; 8. Collection assembly; 81. Support plate; 82. Connecting pipe; 83. Liquid inlet pipe; 84. Liquid outlet pipe; 9. Support cylinder; 10. Collection cylinder; 11. Connecting cylinder; 12. Shaft seal; 13. Temperature sensor; 14. Pressure sensor; 15. Steam pipe; 16. Condenser pipe; 17. Sewage pipe; 18. Drainage plate; 19. Collection box; 20. Collection pipe; 21. Exhaust pipe. Detailed Implementation

[0016] The present invention will now be described in further detail with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present invention and not intended to limit its scope.

[0017] To keep the drawings concise, only the parts relevant to the utility model are shown schematically in each drawing; these do not represent the actual structure of the product. Furthermore, for ease of understanding, in some drawings, only one of the components with the same structure or function is schematically shown, or only one is labeled. In this document, "a" not only means "only one," but can also mean "more than one," and "several" includes "two" and "more than two."

[0018] In this document, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "linking" should be interpreted broadly. For example, they can refer to fixed connections, detachable connections, or integral connections; they can refer to mechanical connections or electrical connections; they can refer to direct connections or indirect connections through an intermediate medium; and they can refer to the internal connection between two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0019] In this invention, unless otherwise explicitly specified and limited, "above" or "below" the second feature can include direct contact between the first and second features, or contact between the first and second features through another feature between them. Furthermore, "above," "over," and "on top" of the second feature includes the first feature directly above or diagonally above the second feature, or simply indicates that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature includes the first feature directly below or diagonally below the second feature, or simply indicates that the first feature is at a lower horizontal level than the second feature.

[0020] In the description of this embodiment, terms such as "upper," "lower," "left," and "right" are based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of description and simplification of operation, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0021] Furthermore, in the description of this application, the terms "first," "second," etc., are used only to distinguish descriptions and should not be construed as indicating or implying relative importance.

[0022] like Figures 1-5 As shown, it illustrates a Chinese herbal medicine decoction piece concentrator according to an embodiment of the present invention, comprising: a base plate 1, a support frame 2 fixedly connected to the top of the base plate 1, an outer shell 3 fixedly connected inside the support frame 2, a fixed cylinder 4 fixedly connected inside the outer shell 3, a cover 5 fixedly installed at the top of the fixed cylinder 4 by bolts and nuts, a stirring assembly 6 installed at the top of the cover 5, and a separation assembly 7 installed at the right end of the cover 5; A support cylinder 9 is fixedly connected to the top of the base plate 1 and near the right side. A collection cylinder 10 is fixedly connected to the top of the support cylinder 9. A collection component 8 is installed inside the collection cylinder 10. A collection box 19 is fixedly connected to the bottom wall of the inner cavity of the support cylinder 9. A diversion plate 18 is fixedly connected to the side wall of the inner cavity of the support cylinder 9. A collection pipe 20 is fixedly connected to the right end of the collection box 19. An exhaust pipe 21 is fixedly connected to the support cylinder 9 and near the top.

[0023] For example, such as Figure 2 As shown, the stirring assembly 6 includes a support column 61. The top of the cover 5 is fixedly connected to the support column 61. The top of the support column 61 is fixedly connected to the positioning box 62. The bottom wall of the inner cavity of the positioning box 62 is fixedly connected to a servo motor 63. The output end of the servo motor 63 is fixedly mounted with a rotating shaft 64. A worm gear 65 is fixedly connected to the rotating shaft 64. A fixing plate 66 is fixedly connected to the bottom wall of the inner cavity of the positioning box 62 and located in front of the servo motor 63. The rear end of the fixing plate 66 is rotatably connected to the front end of the rotating shaft 64 through a bearing. A driven shaft 67 is rotatably connected to the center of the bottom wall inside the positioning box 62 through a bearing. A worm wheel 68 is fixedly connected to the driven shaft 67. The worm gear 65 and the worm wheel 68 are meshed. The lower end of the driven shaft 67 extends into the interior of the positioning box 62 and is fixedly connected to a stirring blade 69.

[0024] In some examples, the purpose of the stirring assembly 6 is to stir the liquid medicine inside the fixed cylinder 4. After the liquid medicine is poured into the fixed cylinder 4, the cap 5 is installed on the top of the fixed cylinder 4. The stirring assembly 6 works, and the PLC controller starts the servo motor 63 to drive the worm 65 to rotate through the rotating shaft 64. The worm 65 drives the worm wheel 68 to rotate the driven shaft 67. The driven shaft 67 drives the stirring blade 69 to stir the liquid medicine inside. When the steam pipe 15 enters the steam heat exchange, the liquid medicine flows, preventing uneven heating. By setting the worm wheel 68 and worm 65 in a single stage, a large transmission ratio can be achieved. The structure is compact. The lead angle of the worm 65 is small. The combination of worm 65 and worm wheel 68 has a self-locking function, which is suitable for safety braking scenarios. The transmission is smooth, the meshing process is continuous, the impact is small, the noise is low, and the internal heating of the tank is uniform, ensuring production efficiency.

[0025] For example, such as Figure 4 As shown, the separation component 7 includes an air inlet pipe 72. The top of the cover 5 and the right side of the stirring component 6 are fixedly connected to the air inlet pipe 72. The end of the air inlet pipe 72 is fixedly connected to the separation cylinder 71. The lower end of the separation cylinder 71 is fixedly connected to the circulation pipe 74. The end of the circulation pipe 74 extends into the interior of the cover 5. The right end of the separation cylinder 71 is fixedly connected to the air outlet pipe 73.

[0026] In some examples, the purpose of the separation component 7 is to separate the liquid vapor from the liquid, facilitating subsequent cooling and collection. Air is introduced into the outer shell 3 through the steam pipe 15. After heat exchange, the liquid inside evaporates, increasing the air pressure. The separation component 7 then operates, and the steam enters the separation cylinder 71 through the air inlet pipe 72. The opening and closing of the exhaust pipe 21 by the PLC controller ensures that the internal steam flows in the order of separation cylinder 71, connecting cylinder 11, collecting cylinder 10, and support cylinder 9. Some of the steam releases heat and liquefies. The liquefied steam flows back into the cap 5 through the circulation pipe 74, separating the liquid and gas states. Most of the steam is sent into the connecting cylinder 11 through the exhaust pipe 73 to prevent the liquid from entering the collecting component 8 with the steam, thus preventing any impact on the concentration effect.

[0027] For example, such as Figure 5 As shown, the collection assembly 8 includes a support plate 81. The support plate 81 is fixedly connected inside the collection cylinder 10. A connecting pipe 82 is fixedly connected to the top of the support plate 81. An inlet pipe 83 is fixedly connected to the collection cylinder 10 near the bottom. A drain pipe 84 is fixedly connected to the collection cylinder 10 near the top. A connecting cylinder 11 is fixedly connected to the top of the collection cylinder 10. The end of the vent pipe 73 extends into the interior of the connecting cylinder 11. The upper and lower ends of the connecting pipe 82 connect the support cylinder 9 and the connecting cylinder 11.

[0028] In some examples, the purpose of the collection component 8 is to further cool the liquid medicine. The liquid medicine vapor enters the connecting cylinder 11, the collection component 8 is working, the PLC controller adds coolant through the inlet pipe 83, the coolant is discharged through the drain pipe 84, the liquid medicine vapor enters the connecting pipe 82 for heat exchange due to the pressure difference, and the vapor liquefies to form liquid medicine. The liquid medicine is guided into the collection box 19 through the guide plate 18 for easy collection and storage.

[0029] For example, such as Figure 2 As shown, a shaft seal 12 is fixedly connected to the top of the cover 5 and sleeved on the driven shaft 67. A temperature sensor 13 is fixedly installed on the top of the cover 5 and located to the left of the stirring assembly 6. A pressure sensor 14 is fixedly installed on the top of the cover 5 and located to the left of the temperature sensor 13. A steam pipe 15 is fixedly connected to the right end of the outer shell 3. A condenser pipe 16 is fixedly connected to the left end of the outer shell 3 near the bottom. A drain pipe 17 is fixedly connected to the bottom of the fixed cylinder 4. The lower end of the drain pipe 17 extends to the bottom of the outer shell 3.

[0030] In some examples, temperature sensor 13 and pressure sensor 14 are used to detect the internal pressure and temperature of the fixed cylinder 4, so that the amount of steam entering and the opening and closing of the exhaust pipe 21 can be controlled by the PLC controller. Temperature sensor 13 is a Signet2350 model with an integral PVDF injection molded housing, which is suitable for temperature measurement of high-purity media and has a long service life in corrosive media. Pressure sensor 14 is a TruStabilityHSC series, which has amplification output and temperature compensation features. The PLC controller sends steam in through steam pipe 15, and after the steam is liquefied by heat exchange, it is discharged through condenser pipe 16.

[0031] It should be noted that the above embodiments are only used to illustrate the technical solution of this utility model and are not intended to limit it. Although this utility model has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solution of this utility model without departing from the spirit and scope of the technical solution of this utility model, and all such modifications or substitutions should be covered within the scope of the claims of this utility model.

Claims

1. A concentrator for traditional Chinese medicine decoction pieces, characterized in that, include: A base plate (1) is fixedly connected to a support frame (2) at the top of the base plate (1). A shell (3) is fixedly connected inside the support frame (2). A fixed cylinder (4) is fixedly connected inside the shell (3). A cover (5) is fixedly installed at the top of the fixed cylinder (4) by bolts and nuts. A stirring assembly (6) is installed at the top of the cover (5). A separation assembly (7) is installed at the right end of the cover (5). A support cylinder (9) is fixedly connected to the top of the base plate (1) and near the right side. A collection cylinder (10) is fixedly connected to the top of the support cylinder (9). A collection component (8) is installed inside the collection cylinder (10).

2. The herbal medicine decoction piece concentrator according to claim 1, characterized in that, The stirring assembly (6) includes a support column (61), the top of the cover (5) is fixedly connected to the support column (61), the top of the support column (61) is fixedly connected to the positioning box (62), the bottom wall of the inner cavity of the positioning box (62) is fixedly connected to a servo motor (63), the output end of the servo motor (63) is fixedly installed with a rotating shaft (64), a worm gear (65) is fixedly connected to the rotating shaft (64), the bottom wall of the inner cavity of the positioning box (62) and the front side of the servo motor (63) is fixedly connected to a fixing plate (66), the rear end of the fixing plate (66) is rotatably connected to the front end of the rotating shaft (64) through a bearing.

3. A traditional Chinese medicine decoction piece concentrator according to claim 2, characterized in that, The center of the bottom wall inside the positioning box (62) is rotatably connected to a driven shaft (67) via a bearing. A worm gear (68) is fixedly connected to the driven shaft (67). The worm (65) and the worm gear (68) are meshed. The lower end of the driven shaft (67) extends into the interior of the positioning box (62) and is fixedly connected to a stirring blade (69).

4. A traditional Chinese medicine decoction piece concentrator according to claim 1, characterized in that, The separation component (7) includes an air inlet pipe (72). The air inlet pipe (72) is fixedly connected to the top of the cap (5) and to the right of the stirring component (6). The end of the air inlet pipe (72) is fixedly connected to a separation cylinder (71). The lower end of the separation cylinder (71) is fixedly connected to a circulation pipe (74). The end of the circulation pipe (74) extends into the interior of the cap (5). The right end of the separation cylinder (71) is fixedly connected to an air outlet pipe (73).

5. A traditional Chinese medicine decoction piece concentrator according to claim 4, characterized in that, The collection assembly (8) includes a support plate (81), the support plate (81) is fixedly connected inside the collection cylinder (10), the top end of the support plate (81) is fixedly connected to a connecting pipe (82), the collection cylinder (10) is fixedly connected to an inlet pipe (83) near the bottom end, the collection cylinder (10) is fixedly connected to an outlet pipe (84) near the top end, the top end of the collection cylinder (10) is fixedly connected to a connecting cylinder (11), the end of the vent pipe (73) extends into the connecting cylinder (11), and the upper and lower ends of the connecting pipe (82) connect the support cylinder (9) and the connecting cylinder (11).

6. A traditional Chinese medicine decoction piece concentrator according to claim 3, characterized in that, A shaft seal (12) is fixedly connected to the top of the cover (5) and sleeved on the driven shaft (67). A temperature sensor (13) is fixedly installed on the top of the cover (5) and located to the left of the stirring assembly (6). A pressure sensor (14) is fixedly installed on the top of the cover (5) and located to the left of the temperature sensor (13).

7. A traditional Chinese medicine decoction piece concentrator according to claim 1, characterized in that, A steam pipe (15) is fixedly connected to the right end of the outer shell (3), a condenser pipe (16) is fixedly connected to the left end of the outer shell (3) and near the bottom end, and a drain pipe (17) is fixedly connected to the bottom end of the fixed cylinder (4), with the lower end of the drain pipe (17) extending to the bottom of the outer shell (3).

8. A traditional Chinese medicine decoction piece concentrator according to claim 1, characterized in that, A collection box (19) is fixedly connected to the bottom wall of the inner cavity of the support cylinder (9), a diversion plate (18) is fixedly connected to the side wall of the inner cavity of the support cylinder (9), a collection pipe (20) is fixedly connected to the right end of the collection box (19), and an exhaust pipe (21) is fixedly connected to the top of the support cylinder (9).

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