Traditional Chinese medicine extracting solution concentrating device
By using an elastic rod and piston cylinder design in the traditional Chinese medicine extract concentration device, the problem of scorching of medicinal residue was solved, achieving a more efficient concentration effect and energy utilization.
Patent Information
- Application Number
- CN202423054558.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-11
- Publication Date
- 2026-02-03
- Estimated Expiration
- 2034-12-11
AI Technical Summary
In existing Chinese medicine extract concentration devices, solid dregs tend to stick to the inner wall and burn during the decoction process, affecting the Chinese medicine components and resulting in poor concentration effect.
The design incorporates an elastic rod and a piston cylinder. The elastic rod continuously contacts the inner wall to scrape away the dregs, while the piston cylinder absorbs and reuses the heat from the top. Combined with the rotation of the stirring shaft and the movement of the telescopic rod, this design prevents the dregs from scorching and optimizes heat utilization.
It effectively reduces the scorching of medicinal residue on the inner wall, improves the concentration efficiency and quality of traditional Chinese medicine extracts, and saves energy by reusing heat.
Smart Images
Figure CN223861315U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of liquid concentration device technology, and in particular to a device for concentrating traditional Chinese medicine extracts. Background Technology
[0002] The chemical composition of traditional Chinese medicine is very complex. Extracting its active ingredients and further separating and purifying them to obtain effective monomers is an important part of the research of traditional Chinese medicine. Usually, after decocting and extracting the active ingredients in traditional Chinese medicine, an extract is obtained, and finally the active ingredients are concentrated by heating.
[0003] The existing method uses common concentration devices to evaporate excess water from the herbal extract to obtain a concentrated solution. However, when the herbal extract is boiled, some solid residue remains. This residue tends to stick to the inner wall during the boiling process and is prone to burning, which can produce substances that affect the components of the herbal medicine. This is not conducive to the concentration of the herbal extract and has certain shortcomings.
[0004] Therefore, a device for concentrating traditional Chinese medicine extracts is provided to solve the problems mentioned above. Utility Model Content
[0005] The purpose of this invention is to solve the problems mentioned in the background art and to propose a device for concentrating traditional Chinese medicine extracts.
[0006] To achieve the above objectives, the present invention adopts the following technical solution:
[0007] The herbal extract concentration device includes a concentration tank installed in a mounting frame, and also includes:
[0008] The motor is fixedly connected to the concentration tank;
[0009] A stirring shaft is fixedly connected to the output end of the motor, and the stirring shaft is located on the axis of the concentration tank;
[0010] Multiple sets of elastic rods are fixedly connected to the stirring shaft at equal intervals. One end of each elastic rod rests against the inner wall of the concentration tank, and the length of each elastic rod is greater than the radius of the concentration tank.
[0011] In order to change the position of the elastic rod, preferably, a telescopic rod is fixedly connected to the output end of the motor, and the stirring shaft is fixedly connected to the telescopic rod.
[0012] In order to reuse the hot air at the top, preferably, multiple sets of piston cylinders are fixedly connected inside the concentration tank. The inlet end and outlet end of the piston cylinder are respectively connected to an inlet pipe and an outlet pipe. Multiple sets of air outlets are provided at the bottom of the concentration tank. The air outlets are connected to the outlet pipes. The telescopic end of the piston cylinder is fixedly connected to the telescopic end of the telescopic rod.
[0013] To concentrate the gas volume, preferably, a connecting pipe is connected to the piston cylinder.
[0014] Preferably, a connecting ring is fixedly connected to the telescopic end of the telescopic rod, and the telescopic end of the piston cylinder abuts against the connecting ring.
[0015] Preferably, multiple sets of mounting rings are fixedly connected to the stirring shaft, and the elastic rod is fixedly connected to the mounting rings.
[0016] Preferably, a one-way valve is provided inside the air outlet.
[0017] Preferably, the concentration tank is connected to an inlet pipe and an outlet pipe, the inlet pipe is connected to a pipe cap, a water pump is installed in the mounting frame, and the outlet pipe is connected to the water pump.
[0018] Compared with the prior art, the present invention provides a device for concentrating traditional Chinese medicine extracts, which has the following beneficial effects:
[0019] This invention, through the setting of the elastic rod, can continuously contact the inner wall of the concentration tank, thereby reducing the scorching caused by the residue adhering to the inner wall. At the same time, the setting of the piston cylinder can absorb the hot air at the top and reuse it. Attached Figure Description
[0020] Figure 1 This is a schematic diagram of the structure of the herbal extract concentration device proposed in this utility model;
[0021] Figure 2 This is a cross-sectional view of the concentration tank in the herbal extract concentration device proposed in this utility model.
[0022] Figure 3 The present invention provides a device for concentrating traditional Chinese medicine extracts. Figure 2 A schematic diagram of the structure of part A;
[0023] Figure 4 This is a schematic diagram of the internal structure of the concentration tank in the traditional Chinese medicine extract concentration device proposed in this utility model;
[0024] Figure 5 The present invention provides a device for concentrating traditional Chinese medicine extracts. Figure 4 A schematic diagram of the structure of part B.
[0025] In the diagram: 1. Concentrator; 101. Motor; 102. Telescopic rod; 103. Stirring shaft; 104. Mounting ring; 105. Air outlet; 106. Liquid inlet pipe; 107. Liquid outlet pipe; 2. Elastic rod; 3. Piston cylinder; 301. Air outlet pipe; 302. Connecting pipe; 303. Connecting ring. Detailed Implementation
[0026] 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.
[0027] Example 1:
[0028] Reference Figure 1-5 The herbal extract concentration device includes a concentration tank 1 installed in a mounting frame, and further includes: a motor 101 fixedly connected to the concentration tank 1; a stirring shaft 103 fixedly connected to the output end of the motor 101, the stirring shaft 103 being located on the axis of the concentration tank 1; multiple sets of elastic rods 2, evenly spaced and fixedly connected to the stirring shaft 103, one end of the elastic rod 2 abutting against the inner wall of the concentration tank 1, and the length of the elastic rod 2 being greater than the radius of the concentration tank 1; a telescopic rod 102 fixedly connected to the output end of the motor 101, the stirring shaft 103 being fixedly connected to the telescopic rod 102; and, due to the elasticity of the elastic rod 2 itself, when the stirring shaft 103 rotates, the elastic rod 2 will continuously and irregularly oscillate against the inner wall of the concentration tank 1.
[0029] like Figure 1 As shown, the concentration tank 1 is equipped with an exhaust pipe to discharge the internal water vapor and release pressure. At the same time, a water pump at the bottom can discharge the concentrated Chinese herbal extract.
[0030] In use, the herbal extract to be concentrated is introduced into the concentration tank 1 through the inlet pipe 106. Then, the pipe cover is closed and the heating function of the concentration tank 1 is activated. As the internal temperature of the concentration tank 1 rises, the herbal liquid in the concentration tank 1 is heated, causing the water in the herbal extract to evaporate into water vapor, which is discharged from the exhaust pipe. During the heating process, the motor 101 can be activated, which causes the stirring shaft 103 to rotate, thereby causing the elastic rod 2 to rotate continuously inside the concentration tank 1. One end of the elastic rod 2 is constantly pressed against the inner wall of the concentration tank 1, thereby scraping the inner wall of the concentration tank 1 to prevent herbal impurities from adhering to the inner wall and reduce the content of other substances in the herbal liquid.
[0031] Meanwhile, during use, the telescopic rod 102 can be activated, which causes the stirring shaft 103 to move up and down continuously. Consequently, the elastic rod 2 moves up and down continuously along the inner wall of the concentration tank 1, reducing the area where the elastic rod 2 does not contact the concentration tank 1, thus reducing the occurrence of non-contact areas and the situation of scorched Chinese medicine residue.
[0032] After the excess water is drained, the concentrated Chinese medicine extract is now in the concentration tank 1. At this point, the concentrated extract in the concentration tank 1 can be discharged by a water pump.
[0033] It is important to note that the piston rod 102 needs to move slowly to prevent the elastic rods 2 from getting tangled together. Also, it is important to note that there needs to be a certain gap between the elastic rods 2, otherwise they will also get tangled together.
[0034] Example 2:
[0035] Reference Figure 1-5 The herbal extract concentration device is basically the same as in Example 1, but with the following additional features: multiple sets of piston cylinders 3 are fixedly connected inside the concentration tank 1. The inlet and outlet ends of the piston cylinders 3 are respectively connected to an inlet pipe and an outlet pipe 301. Multiple sets of outlets 105 are provided at the bottom of the concentration tank 1. The outlets 105 are connected to the outlet pipes 301. The telescopic end of the piston cylinder 3 is fixedly connected to the telescopic end of the telescopic rod 102. A connecting pipe 302 is connected to the piston cylinder 3. A connecting ring 303 is fixedly connected to the telescopic end of the telescopic rod 102. The telescopic end of the piston cylinder 3 abuts against the connecting ring 303. Multiple sets of mounting rings 104 are fixedly connected to the stirring shaft 103. An elastic rod 2 is fixedly connected to the mounting ring 104. A one-way valve is provided inside the outlet 105. An inlet pipe 106 and an outlet pipe 107 are connected to the concentration tank 1. A pipe cap is connected to the inlet pipe 106. A water pump is installed inside the mounting frame. The outlet pipe 107 is connected to the water pump.
[0036] As the telescopic rod 102 moves up and down continuously, the telescopic end of the piston cylinder 3 also extends and retracts accordingly, thereby absorbing the hot air from the top of the concentration tank 1 and allowing it to enter the vent pipe 301 and then be discharged through the vent port 105. At this time, the vent port 105 at the bottom can blow up some of the dregs deposited in the middle area of the concentration tank 1, reducing the amount of dregs accumulated in the middle area. At the same time, when the piston cylinder 3 absorbs the hot air from the top, since it is all water vapor and has a high temperature, pouring this hot air into the Chinese herbal extract can reuse the heat and allow the hot air to re-contact the Chinese herbal extract. It should be noted that the hot air absorbed by the piston cylinder 3 is the high-temperature gas inside the concentration tank 1, not the hot air discharged through the exhaust pipe.
[0037] The present invention, through the setting of the elastic rod 2, can continuously contact the inner wall of the concentration tank 1, thereby reducing the scorching caused by the residue adhering to the inner wall. At the same time, the setting of the piston cylinder 3 can absorb the hot air at the top and reuse it.
[0038] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and inventive concept of the present utility model, should be included within the protection scope of the present utility model.
Claims
1. A device for concentrating traditional Chinese medicine extracts, comprising a concentration tank (1) installed within a mounting frame, characterized in that, Also includes: The motor (101) is fixedly connected to the concentration tank (1); A stirring shaft (103) is fixedly connected to the output end of the motor (101), and the stirring shaft (103) is located on the axis of the concentration tank (1); Multiple sets of elastic rods (2) are fixedly connected to the stirring shaft (103) at equal intervals. One end of the elastic rod (2) abuts against the inner wall of the concentration tank (1), and the length of the elastic rod (2) is greater than the radius of the concentration tank (1). Due to the elasticity of the elastic rod (2) itself, the elastic rod (2) will swing continuously against the inner wall of the concentration tank (1) when the stirring shaft (103) rotates.
2. The herbal extract concentration device according to claim 1, characterized in that, A telescopic rod (102) is fixedly connected to the output end of the motor (101), and the stirring shaft (103) is fixedly connected to the telescopic rod (102).
3. The herbal extract concentration device according to claim 2, characterized in that, Multiple sets of piston cylinders (3) are fixedly connected inside the concentration tank (1). The inlet end and outlet end of the piston cylinder (3) are respectively connected to an inlet pipe and an outlet pipe (301). Multiple sets of outlets (105) are provided at the bottom of the concentration tank (1). The outlets (105) are connected to the outlet pipes (301). The telescopic end of the piston cylinder (3) is fixedly connected to the telescopic end of the telescopic rod (102).
4. The herbal extract concentration device according to claim 3, characterized in that, The piston cylinder (3) is connected to a connecting pipe (302).
5. The herbal extract concentration device according to claim 3, characterized in that, A connecting ring (303) is fixedly connected to the telescopic end of the telescopic rod (102), and the telescopic end of the piston cylinder (3) abuts against the connecting ring (303).
6. The herbal extract concentration device according to claim 5, characterized in that, Multiple sets of mounting rings (104) are fixedly connected to the stirring shaft (103), and the elastic rod (2) is fixedly connected to the mounting rings (104).
7. The herbal extract concentration device according to claim 3, characterized in that, A one-way valve is provided inside the air outlet (105).
8. The herbal extract concentration device according to claim 1, characterized in that, The concentration tank (1) is connected to an inlet pipe (106) and an outlet pipe (107). The inlet pipe (106) is connected to a pipe cap. A water pump is installed in the mounting frame. The outlet pipe (107) is connected to the water pump.