Concentrated solution extraction equipment

Abstract

The utility model relates to concentrated solution extraction equipment, which relates to the technical field of concentrated solution production, aims to solve the technical problem that the concentration of traditional Chinese medicine concentrated solution is greatly deviated when the traditional Chinese medicine concentrated solution is produced by using a medicine bag in the conventional concentrated solution extraction equipment, and comprises a heating extraction tank, a condenser and a carrying mechanism, the input end of the condenser is communicated with an inner cavity in the top of the extraction tank through a pipeline, and the carrying mechanism is arranged at the bottom of the heating extraction tank in a penetrating manner; the motor drives the rotating shaft to rotate, the rotating shaft enables medicinal materials to be in a moving state through the mounting frame, the L-shaped supporting rod and the placing frame, and water makes contact with the medicinal materials through the circulating holes, so that the medicinal materials make more sufficient contact with the water; the inclined section of the connecting rod is inclined towards the inner wall of the bottom of the heating extraction tank, and when the mounting frame rotates, the turbofan can turn over the liquid medicine deposited at the bottom of the inner cavity of the heating extraction tank upwards, so that the liquid medicine and water are mixed more uniformly, and the purity of the concentrated liquid medicine is further improved.

Description

Technical Field

[0001] The utility model relates to the technical field of concentrated liquid production, in particular to concentrated liquid extraction equipment. Background Art

[0002] In the production of Chinese herbal medicine concentrate, the herbs and water need to be placed in a heating extraction tank for heating. During the heating process, the medicinal ingredients will slowly dissolve in the water to form a medicinal liquid. With continuous heating, the medicinal liquid may form steam, which is condensed by the condenser to form a preliminary concentrated medicinal liquid.

[0003] During production, the existing Chinese herbal medicine concentrated liquid extraction equipment often places the Chinese herbal medicine in unprocessed medicine bags to facilitate the cleaning of the Chinese herbal medicine residue after production. Although this method is convenient for cleaning the Chinese herbal medicine residue, it also causes the Chinese herbal medicine to be stacked tightly and the medicine bags to be in a static state. The concentration of the medicinal liquid in the water close to the medicine bags is higher, while the concentration of the medicinal liquid in the water far from the medicine bags is lower, resulting in a certain deviation in the concentration of the Chinese herbal medicine concentrate. In view of this, we propose a concentrated liquid extraction equipment. Utility Model Content

[0004] The purpose of the utility model is to overcome the deficiencies of the prior art, meet practical needs, and provide a concentrated liquid extraction device to solve the technical problem that the current existing concentrated liquid extraction device has a large deviation in the concentration of the medicinal liquid when using the medicine bag to produce the Chinese medicine concentrated liquid.

[0005] In order to achieve the purpose of the utility model, the technical solution adopted by the utility model is: design a concentrated liquid extraction device, including a heating extraction tank, a condenser and a carrier mechanism; the input end of the condenser is connected to the inner cavity at the top of the extraction tank through a pipeline, and the carrier mechanism is installed at the bottom of the heating extraction tank;

[0006] The transport mechanism includes a rotating shaft and a mounting frame. One end of the rotating shaft passes through the bottom tank wall of the heating and extraction tank and extends to the outside. The mounting frame is fixedly sleeved on the other end surface of the rotating shaft. A number of L-shaped support rods are symmetrically fixedly connected on both sides of the mounting frame. A placement frame is provided between the L-shaped support rods and the mounting frame.

[0007] Preferably, the placement frame is fixed to the opposite side of the plurality of L-shaped support rods by screws, and the placement frame is provided with a plurality of flow holes penetrating the frame body of the placement frame.

[0008] Preferably, two connecting rods are symmetrically arranged on both sides of the installation frame, and a turbofan is rotatably connected to the connecting rods.

[0009] Preferably, the connecting rod includes a vertical section and an inclined section inclined toward the bottom inner wall of the heating and extraction tank, the bottom end of the vertical section is fixedly connected to the bottom inner wall of the frame, the higher end of the inclined section is fixedly connected to the top of the vertical section, and the turbofan is rotatably connected to the lower end of the inclined section via a rotating shaft.

[0010] Preferably, one end of the rotating shaft is fixedly connected to a motor, and the motor is fixedly mounted on the outer wall of the bottom of the heating and extraction tank by screws.

[0011] Preferably, a discharge valve is provided at the bottom of the condenser.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] 1. The transport mechanism provided in the utility model drives the rotating shaft to rotate through the motor, and the rotating shaft drives the L-shaped support rod to rotate through the mounting frame, thereby driving the placement frame containing the medicinal material package to rotate in the water. The medicinal material is in a moving state, and the water contacts the medicinal material through the flow hole, so that the contact between the medicinal material and the water is more complete, thereby reducing the deviation of the concentration of the concentrated Chinese medicine solution.

[0014] 2. During the heating process of the utility model, the concentration of the medicinal liquid becomes higher and higher, which easily causes the medicinal liquid to be deposited at the bottom of the inner cavity of the heating and extraction tank. The inclined section of the connecting rod is inclined toward the inner wall of the bottom of the heating and extraction tank. When the mounting frame rotates, the turbofan can flip the medicinal liquid deposited at the bottom of the inner cavity of the heating and extraction tank upward, so that the medicinal liquid and water are mixed more evenly, which is convenient for further improving the purity of the concentrated medicinal liquid. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 It is a schematic diagram of the overall cross-sectional structure of the utility model;

[0017] Figure 3 It is a partial structural schematic diagram of the transport mechanism of the utility model.

[0018] In the figure: 1. heating extraction tank; 2. condenser; 201. discharge valve; 3. carrying mechanism; 301. rotating shaft; 302. mounting frame; 303. L-shaped support rod; 304. placing frame; 3041. flow hole; 305. connecting rod; 3051. vertical section; 3052. inclined section; 306. turbofan; 307. motor. DETAILED DESCRIPTION

[0019] The utility model is further described below in conjunction with the accompanying drawings and embodiments:

[0020] Example:

[0021] This embodiment discloses a concentrated liquid extraction device, see Figures 1 to 3 , including a heating and extraction tank 1, a condenser 2 and a carrier mechanism 3; the input end of the condenser 2 is connected to the inner cavity at the top of the extraction tank 1 through a pipeline, and the carrier mechanism 3 is arranged at the bottom of the heating and extraction tank 1; in this embodiment, the heating and extraction tank 1 is an existing heating and extraction equipment for Chinese medicine concentrate on the market, which is used to heat Chinese medicinal materials and water to form medicinal liquid water vapor, and the condenser 2 is used to condense the medicinal liquid heated into gas into liquid.

[0022] Specifically, Figure 1 , Figure 2 As shown, the transport mechanism 3 includes a rotating shaft 301 and a mounting frame 302, one end of the rotating shaft 301 is penetrated through the bottom tank wall of the heating and extraction tank 1 and extends to the outside, the mounting frame 302 is fixedly sleeved on the other end surface of the rotating shaft 301, a plurality of L-shaped support rods 303 are symmetrically fixedly connected on both sides of the mounting frame 302, a placement frame 304 is provided between the plurality of L-shaped support rods 303 and the mounting frame 302, one end of the rotating shaft 301 is fixedly connected with a motor 307, the motor 307 is fixedly mounted on the bottom outer wall of the heating and extraction tank 1 by screws, the Chinese medicine bag is placed in the placement frame 304, water is added to cover the medicine bag, the heating and extraction tank 1 is driven to heat by an external control mechanism, the motor 307 is driven by the external control mechanism, the motor 307 drives the rotating shaft 301 to rotate, the rotating shaft 301 drives the L-shaped support rods 303 to rotate through the mounting frame 302, and then drives the placement frame 304 containing the medicine bag to rotate in the water, so that the contact between the medicine and the water is more sufficient.

[0023] Further, such as Figure 2 As shown, the placement frame 304 is fixed to the opposite side of the plurality of L-shaped support rods 303 by screws, and the placement frame 304 is provided with a plurality of flow holes 3041 penetrating the frame body of the placement frame 304, so that the medicinal materials can be more fully contacted with water.

[0024] Further, if Figure 2 , Figure 3 As shown, two connecting rods 305 are symmetrically arranged on both sides of the installation frame 302, and a turbofan 306 is rotatably connected to the connecting rod 305. When the installation frame 302 rotates, the connecting rod 305 is driven to rotate with the rotating shaft 301 as the axis. During this process, the water flow continuously impacts the turbofan 306 to rotate the turbofan 306, so that the medicinal liquid and the water are mixed more fully and evenly.

[0025] It is worth noting that if Figure 2 , Figure 3As shown, the connecting rod 305 includes a vertical section 3051 and an inclined section 3052 inclined toward the bottom inner wall of the heating and extraction tank 1. The bottom end of the vertical section 3051 is fixedly connected to the bottom inner wall of the mounting frame 302, and the higher end of the inclined section 3052 is fixedly connected to the top of the vertical section 3051. The turbofan 306 is rotatably connected to the lower end of the inclined section 3052 through a rotating shaft. During the heating process, the concentration of the medicinal liquid becomes higher and higher, which easily causes the medicinal liquid to be deposited at the bottom of the inner cavity of the heating and extraction tank 1. The inclined section 3052 of the connecting rod 305 is inclined toward the bottom inner wall of the heating and extraction tank 1. When the mounting frame 302 rotates, the turbofan 306 can flip the medicinal liquid deposited at the bottom of the inner cavity of the heating and extraction tank 1 upwards, so that the medicinal liquid and water are mixed more evenly, which is convenient for further improving the purity of the concentrated medicinal liquid.

[0026] It is worth noting that Figure 2 As shown, a discharge valve 201 is provided at the bottom of the condenser 2, and the drug liquid is discharged from the discharge valve 201 after condensation.

[0027] Working principle: When the utility model is used, the Chinese medicine bag is placed in the placement frame 304, and water is added to cover the medicine bag. The heating extraction tank 1 is driven by the external control mechanism to heat it, and the motor 307 is driven by the external control mechanism. The motor 307 drives the rotating shaft 301 to rotate. The rotating shaft 301 drives the L-shaped support rod 303 to rotate through the installation frame 302, and then drives the placement frame 304 containing the medicine bag to rotate in the water. The water contacts the medicine through the circulation hole 3041, so that the contact between the medicine and the water is more sufficient. During the heating process, the concentration of the medicinal liquid becomes higher and higher, which may easily cause the medicinal liquid to be deposited at the bottom of the inner cavity of the heating and extraction tank 1. The inclined section 3052 of the connecting rod 305 is inclined toward the inner wall of the bottom of the heating and extraction tank 1. When the mounting frame 302 rotates, the turbofan 306 can flip the medicinal liquid deposited at the bottom of the inner cavity of the heating and extraction tank 1 upward, so that the medicinal liquid and water are mixed more evenly, which is convenient for further improving the purity of the concentrated medicinal liquid. After the medicinal liquid and water are mixed and heated, medicinal liquid water vapor is formed, which is condensed by the condenser 2 and discharged from the discharge valve 201.

[0028] 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 concentrated liquid extraction device, characterized in that: It comprises a heating extraction tank (1), a condenser (2) and a carrier mechanism (3); the input end of the condenser (2) is connected to the inner cavity at the top of the extraction tank (1) through a pipeline, and the carrier mechanism (3) is arranged through the bottom of the heating extraction tank (1); The transport mechanism (3) comprises a rotating shaft (301) and a mounting frame (302), one end of the rotating shaft (301) is inserted through the bottom tank wall of the heating extraction tank (1) and extends to the outside, the mounting frame (302) is fixedly sleeved on the other end surface of the rotating shaft (301), and a plurality of L-shaped support rods (303) are symmetrically fixedly connected to both sides of the mounting frame (302), and a placement frame (304) is provided between the plurality of L-shaped support rods (303) and the mounting frame (302).

2. The concentrated liquid extraction equipment according to claim 1, characterized in that: The placement frame (304) is fixed to the opposite side of the plurality of L-shaped support rods (303) by means of screws, and the placement frame (304) is provided with a plurality of flow holes (3041) penetrating the frame body of the placement frame (304).

3. The concentrated liquid extraction equipment according to claim 1, characterized in that: Two connecting rods (305) are symmetrically arranged on both sides of the installation frame (302), and a turbofan (306) is rotatably connected to the connecting rod (305).

4. The concentrated liquid extraction equipment according to claim 3, characterized in that: The connecting rod (305) comprises a vertical section (3051) and an inclined section (3052) inclined toward the bottom inner wall of the heating and extraction tank (1); the bottom end of the vertical section (3051) is fixedly connected to the bottom inner wall of the mounting frame (302); the higher end of the inclined section (3052) is fixedly connected to the top of the vertical section (3051); and the turbofan (306) is rotatably connected to the lower end of the inclined section (3052) via a rotating shaft.

5. The concentrated liquid extraction equipment according to claim 1, characterized in that: One end of the rotating shaft (301) is fixedly connected to a motor (307), and the motor (307) is fixedly mounted on the outer wall of the bottom of the heating and extraction tank (1) by means of screws.

6. The concentrated liquid extraction equipment according to claim 1, characterized in that: A discharge valve (201) is provided at the bottom of the condenser (2).

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