Pressurizing equipment for traditional Chinese medicine concentration

Abstract

The utility model discloses a kind of pressurizing equipment for traditional Chinese medicine concentration, including vacuum tank, vacuum pump, first pump body;The top of the vacuum tank is equipped with condensing tower, and vacuum tank is equipped with pressure stabilizing tank on one side;Vacuum pump is equipped with air inlet and air outlet, air inlet is connected with condensing tower by first pipeline and is connected communication, and the air outlet is connected with the liquid storage tank equipped with by second pipeline equipped with;The liquid inlet end of the first pump body is connected with steam air inlet pipe, the steam in the steam air inlet pipe is pressurized by the work of the first pump body and is transported to the pressure stabilizing tank in third pipeline equipped with, and is flowed out by steam return air pipe equipped with on the condensing tower. Steam is filled into vacuum tank after being pressurized by first pump body to facilitate steam to penetrate Chinese herbal medicine or medicinal liquid, improve the heating efficiency of Chinese herbal medicine or medicinal liquid, and the setting of pressure stabilizing tank makes the steam pressure entering the inside of vacuum tank more constant, avoids the situation that steam pressure in vacuum tank is unstable.

Description

Technical Field

[0001] This utility model relates to the technical field of traditional Chinese medicine processing equipment, specifically a pressurizing device for concentrating traditional Chinese medicine. Background Technology

[0002] Existing Chinese herbal medicine concentration equipment, such as those with announcement numbers CN105251221A and CN210356307U, suffers from weak steam penetration because the steam is not pressurized before entering the condenser. Consequently, when the steam enters the vacuum tank, it first contacts the exposed herbs, but the insufficient pressure makes it difficult for it to penetrate deep into the herbs. Therefore, a pressurized device for concentrating Chinese herbal medicine has been developed. Utility Model Content

[0003] The purpose of this invention is to provide a pressurizing device for concentrating traditional Chinese medicine, so as to solve the problems mentioned in the background art.

[0004] To achieve the above objectives, this utility model provides the following technical solution: a pressurizing device for concentrating traditional Chinese medicine, comprising a vacuum tank, a vacuum pump, and a first pump body; a condenser tower is provided on the top of the vacuum tank, and a pressure stabilizing tank is provided on one side of the vacuum tank; the vacuum pump is provided with an inlet and an outlet, the inlet being connected to the condenser tower via a first pipeline, and the outlet being connected to a liquid storage tank via a second pipeline; the liquid inlet of the first pump body is connected to a steam inlet pipe, and the operation of the first pump body pressurizes the steam in the steam inlet pipe and delivers it to the pressure stabilizing tank via a third pipeline, and then flows out through a steam return pipe provided on the condenser tower.

[0005] As a preferred technical solution of this utility model: a branch pipe is also provided on the side of the liquid storage tank; a liquid outlet and a liquid replenishment port are also provided on the vacuum pump; the liquid outlet is connected to the liquid storage tank through a fourth pipeline, and the liquid replenishment port is connected to the branch pipe through a fifth pipeline, and the end of the branch pipe away from the liquid storage tank is connected to a drain pipe.

[0006] As a preferred technical solution of this utility model: a third pump body is also provided between the fifth pipeline and the branch pipe.

[0007] As a preferred technical solution of this utility model, the upper end of the liquid storage tank is also provided with an exhaust port.

[0008] As a preferred technical solution of this utility model, it further includes a second pump body, and the liquid inlet end of the second pump body is connected to the liquid outlet end of the first pump body.

[0009] As a preferred technical solution of this utility model: the sewage discharge ends of the first pump body and the second pump body are connected in series with the sewage discharge pipe through a pipeline.

[0010] As a preferred technical solution of this utility model: the drain end at the bottom of the vacuum tank is connected to a sewage pump, and the waste liquid is discharged to the sewage pipe through the sewage pump.

[0011] The beneficial effects of this utility model by adopting the above technical solution are: the first pump body pressurizes the steam and fills it into the vacuum tank so that the steam can penetrate the Chinese herbal medicine or medicinal liquid, thereby improving the heating efficiency of the Chinese herbal medicine or medicinal liquid. At the same time, the setting of the pressure stabilizing tank makes the steam pressure inside the vacuum tank relatively constant, avoiding the situation of unstable steam pressure inside the vacuum tank. Attached Figure Description

[0012] Figure 1 This is a schematic diagram of the main structure of this utility model;

[0013] Figure 2 for Figure 1 A magnified view of a portion of point A in the middle;

[0014] Figure 3 This is a side view of the vacuum pump of this utility model.

[0015] In the diagram: 1. Vacuum tank; 2. Condensation tower; 3. Steam return pipe; 4. Third pipeline; 5. Pressure stabilizing tank; 6. Sewage pump; 7. Sewage pipe; 8. Steam inlet pipe; 9. First pipeline; 10. Second pipeline; 11. Fourth pipeline; 12. Exhaust port; 13. Branch pipe; 14. Third pump body; 15. Fifth pipeline; 16. First pump body; 17. Second pump body; 18. Vacuum pump; 19. Liquid storage tank; 20. Liquid replenishment port; 21. Gas outlet; 22. Gas inlet; 23. Liquid outlet. Detailed Implementation

[0016] The embodiments of this utility model are described in detail below. Examples of these embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and intended to explain this utility model, and should not be construed as limiting this utility model. In the description of this utility model, it should be understood that the terms "upper," "lower," "front," "upper surface," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this utility model and simplifying the description, 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, and therefore should not be construed as limiting this utility model.

[0017] Please see Figure 1-3This utility model provides an embodiment of a pressurizing device for concentrating traditional Chinese medicine, comprising a vacuum tank 1, a vacuum pump 18, and a first pump body 16; a condenser tower 2 is provided on the top of the vacuum tank 1, and a pressure stabilizing tank 5 is provided on one side of the vacuum tank 1; the vacuum pump 18 is provided with an air inlet 22 and an air outlet 21, the air inlet 22 is connected to the condenser tower 2 through a first pipeline 9, and the air outlet 21 is connected to a liquid storage tank 19 through a second pipeline 10; the liquid inlet end of the first pump body 16 is connected to a steam inlet pipe 8, and the operation of the first pump body 16 pressurizes the steam in the steam inlet pipe 8 and delivers it to the pressure stabilizing tank 5 through a third pipeline 4, and flows out through a steam return pipe 3 provided on the condenser tower 2.

[0018] In summary, the first pump body 16 pressurizes the steam and fills it into the vacuum tank 1 so that the steam can penetrate the Chinese herbal medicine or medicinal liquid, thereby improving the heating efficiency of the Chinese herbal medicine or medicinal liquid. At the same time, the setting of the pressure stabilizing tank makes the steam pressure inside the vacuum tank relatively constant, avoiding the occurrence of unstable steam pressure inside the vacuum tank.

[0019] Furthermore, a branch pipe 13 is provided on the side of the storage tank 19; the vacuum pump 18 is also provided with an outlet 23 and a replenishment port 20; the outlet 23 is connected to the storage tank 19 through a fourth pipeline 11, and the replenishment port 20 is connected to the branch pipe 13 through a fifth pipeline 15. The end of the branch pipe 13 away from the storage tank 19 is connected to a drain pipe 7. Therefore, water from inside the storage tank 19 can be input into the impeller chamber of the vacuum pump 18 through the branch pipe 13 and the fifth pipeline 15 to ensure normal impeller rotation while slowing down the temperature rise rate of the vacuum pump 18. At the same time, when there is too much liquid inside the impeller chamber, it can be introduced into the storage tank 19 through the outlet 23 and the fourth pipeline 11.

[0020] In addition, when the liquid level inside the impeller cavity is stable and the liquid level inside the storage tank 19 is high, a third pump body 14 is provided between the fifth pipeline 15 and the branch pipe 13. Therefore, the third pump body 14 can be closed to prevent water from entering the vacuum pump 18 and to discharge excess liquid directly to the drain pipe 7.

[0021] Since the upper end of the liquid storage tank 19 is also provided with an exhaust port 12, the accumulation of gas inside the liquid storage tank 19 can also be reduced.

[0022] Based on the above scheme, a second pump body 17 is also included, and the liquid inlet end of the second pump body 17 is connected to the liquid outlet end of the first pump body 16. Therefore, the first pump body 16 and the second pump body 17 are connected in series to increase the steam pressure, thereby promoting the steam to fully contact the Chinese herbal medicine or medicinal liquid, so as to improve the concentration effect of the Chinese herbal medicine or medicinal liquid.

[0023] Furthermore, since the sewage discharge ends of the first pump body 16 and the second pump body 17 are connected in series to the sewage pipe 7 via pipelines, the sewage in the first pump body 16 and the second pump body 17 can be discharged in a timely manner. The model of the first pump body 16 and the second pump body 17 is M03-5.5KW.

[0024] Furthermore, since the drain end at the bottom of the vacuum tank 1 is connected to the sewage pump 6, and the sewage pump 6 discharges the waste liquid to the sewage pipe 7, the sewage in the vacuum tank 1 can also be discharged quickly.

[0025] The embodiments of this utility model have been described in detail above with reference to the accompanying drawings, but this utility model is not limited to the described embodiments. For those skilled in the art, various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principles and spirit of this utility model, and these variations still fall within the protection scope of this utility model.

Claims

1. A pressurizing device for concentrating traditional Chinese medicine, characterized in that: It includes a vacuum tank (1), a vacuum pump (18), and a first pump body (16); a condenser tower (2) is provided on the top of the vacuum tank (1), and a pressure stabilizing tank (5) is provided on one side of the vacuum tank (1); The vacuum pump (18) is provided with an air inlet (22) and an air outlet (21). The air inlet (22) is connected to the condenser (2) through a first pipeline (9), and the air outlet (21) is connected to the liquid storage tank (19) through a second pipeline (10). The liquid inlet of the first pump body (16) is connected to the steam inlet pipe (8). The operation of the first pump body (16) pressurizes the steam in the steam inlet pipe (8) and then transports it to the pressure stabilizing tank (5) through the provided third pipeline (4), and flows out through the steam return pipe (3) provided on the condenser tower (2).

2. The pressurizing device for concentrating traditional Chinese medicine according to claim 1, characterized in that: The storage tank (19) is also provided with a branch pipe (13) on its side; the vacuum pump (18) is also provided with an outlet (23) and a replenishment port (20); the outlet (23) is connected to the storage tank (19) through a fourth pipeline (11), and the replenishment port (20) is connected to the branch pipe (13) through a fifth pipeline (15). The end of the branch pipe (13) away from the storage tank (19) is connected to the drain pipe (7).

3. The pressurizing device for concentrating traditional Chinese medicine according to claim 2, characterized in that: A third pump body (14) is also provided between the fifth pipeline (15) and the branch pipe (13).

4. The pressurizing device for concentrating traditional Chinese medicine according to claim 3, characterized in that: The upper end of the liquid storage tank (19) is also provided with an exhaust port (12).

5. The pressurizing device for concentrating traditional Chinese medicine according to claim 4, characterized in that: It also includes a second pump body (17), and the inlet end of the second pump body (17) is connected to the outlet end of the first pump body (16).

6. The pressurizing device for concentrating traditional Chinese medicine according to claim 5, characterized in that: The sewage discharge ends of the first pump body (16) and the second pump body (17) are connected in series with the sewage discharge pipe (7) through a pipeline.

7. A pressurizing device for concentrating traditional Chinese medicine according to claim 6, characterized in that: The bottom drain of the vacuum tank (1) is connected to the sewage pump (6), and the sewage pump (6) discharges the waste liquid to the sewage pipe (7).

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