Medicinal material treatment system

Abstract

The utility model relates to the field of medicinal materials, in particular to a medicinal material treatment system, which comprises an extraction tank, an extraction tank and a control system, the extracting solution storage tank is communicated with the extracting tank and is used for storing an extracting solution obtained after medicinal materials are extracted in the extracting tank; a filtering device is arranged between the extracting tank and the extracting solution storage tank and is used for filtering an extracting solution flowing into the extracting solution storage tank from the extracting tank; a power device is arranged between the extracting tank and the extracting solution storage tank and is used for conveying an extracting solution in the extracting tank into the extracting solution storage tank; the disinfection device is used for disinfecting the whole system; the extraction tank injects an extracting solution into the same batch of medicinal materials for multiple times for extraction, and the extracting solution extracted each time is conveyed into the extracting solution storage tank; the system integrates feeding, extraction, filtration, temporary storage, concentration, cleaning, disinfection, medicine residue treatment and tail gas treatment, the automation degree is high, and the extraction efficiency of medicinal materials is improved.

Description

Technical Field

[0001] The utility model relates to medicinal material processing, in particular to a medicinal material processing system. Background Art

[0002] Traditional Chinese medicine is a brilliant cultural treasure of my country. It has made great contributions to the reproduction and health of the Chinese nation for thousands of years and has always been an important part of my country's pharmaceutical product categories. The pharmaceutical process of traditional Chinese medicine generally includes three major process links: extraction, concentration, and drying;

[0003] Among them, the extraction of chemical components with medicinal value is not only an important link before the raw materials of Chinese medicine preparations are formed, but also an important unit operation in the production process of Chinese medicine. It directly affects the quality and clinical effect of Chinese medicine. However, in most of the extraction processes of medicinal materials, due to process reasons, the useful chemical components in the medicinal materials are not extracted cleanly during the extraction of the medicinal solution, resulting in the waste of some medicinal materials. Utility Model Content

[0004] The technical problem to be solved by the utility model is that in the process of extracting traditional Chinese medicine, the effective chemical components in the medicinal materials are not extracted completely, resulting in the waste of the medicinal materials.

[0005] In order to solve the above technical problems, the utility model adopts the following technical solutions:

[0006] First, a medicinal material processing system is provided, comprising an extraction tank for containing an extracting liquid to extract medicinal materials; and an extracting liquid storage tank connected to the extraction tank, for storing the extracting liquid after the medicinal materials are extracted in the extraction tank; a filtering device is provided between the extraction tank and the extracting liquid storage tank, for filtering the extracting liquid flowing from the extraction tank into the extracting liquid storage tank; a power device is provided between the extraction tank and the extracting liquid storage tank, for transporting the extracting liquid in the extraction tank to the extracting liquid storage tank; a disinfection device is also provided for disinfecting the entire system; and an exhaust gas treatment device is provided for treating the exhaust gas generated by the system;

[0007] The extraction tank injects the extracting liquid into the same batch of medicinal materials for multiple times for extraction, and transports the extracted liquid after each extraction to the extracting liquid storage tank. The extracting liquid storage tank is externally connected to a concentrator for concentrating the extracting liquid.

[0008] Furthermore, the power device includes a centrifugal pump, a centrifugal pump is arranged between the extraction tank and the extraction liquid storage tank, a filtering device is arranged between the centrifugal pump and the extraction tank, and the filtering device includes a double filter; using the double filter to filter the medicinal liquid can facilitate subsequent processing and improve the stability of the device.

[0009] Furthermore, the disinfection device includes a steam generator for containing purified water, and the purified water is vaporized to generate disinfection steam to disinfect the entire system; the steam generator is used to generate steam to disinfect the system, thereby reducing pollution, ensuring each use of the system, and making the system more reliable to use.

[0010] Furthermore, the extraction tank and the steam generator are both externally connected to industrial steam for heating the extraction tank and the steam generator; the industrial steam is used to heat the extraction tank, and the industrial steam is used to exchange heat with the steam generator, thereby ensuring the stable operation of the system.

[0011] Furthermore, the extraction tank is connected with a foam collector, a condenser and a cooler in sequence, the cooler is communicated with the extraction tank, and the condenser and the cooler are used to condense and recover the steam extract in the extraction tank; the vaporized extract is liquefied and recovered, which can reduce waste and save costs.

[0012] Furthermore, the cooler is externally connected to a temporary storage tank, and the temporary storage tank is externally connected to a vacuum generator for collecting the extract in the cooler; the temporary storage tank is used to collect the liquefied extract, and can be flexibly selected for use to reduce waste.

[0013] Furthermore, the condenser is externally connected to a water inlet pipe and a water outlet pipe, cooling water is introduced into the water inlet pipe, and the cooling water flows out through the water outlet pipe to cool the condenser; the cooling water is used to exchange heat with the vaporized extract, so that the vaporized extract can release heat and become liquid, which can be reused, saving costs.

[0014] Furthermore, the extraction tank, the extract storage tank and one side of the steam generator are provided with a sewage pipe, a first steam condensate pipe and a second steam condensate pipe. The sewage pipe is used to discharge waste from the system, the first steam condensate pipe is used to discharge condensed water after liquefaction of industrial steam, and the second steam condensate pipe is used to discharge condensed water after liquefaction of disinfection steam; some unusable substances during the use of the system are discharged to improve the stability of the system.

[0015] Furthermore, a slag storage bin is provided at the discharge port of the extraction tank, and a hopper is provided on the slag storage bin. A transport vehicle is provided between the feed port of the hopper and the discharge port of the extraction tank for transporting the medicinal residues. A conveyor and a slag transport vehicle are provided at the discharge port of the slag storage bin. The conveyor is externally connected to a dryer for drying the medicinal residues, and the slag transport vehicle is used to transport the medicinal residues to the next process for processing. The medicinal residues after extraction are reused to reduce waste and improve the economic benefits of the system.

[0016] Furthermore, the feed port of the extraction tank is provided with a hoist for lifting medicinal materials, the discharge port of the hoist is provided with a feeding box, and the outlet of the feeding box is provided with a leakage box for feeding medicinal materials into the extraction tank; using the hoist to transport medicinal materials reduces manpower and improves work efficiency.

[0017] The utility model has the following beneficial effects: the utility model can improve the utilization rate of medicinal materials and reduce waste by extracting medicinal materials multiple times, and at the same time use a condenser and a cooler to re-liquefy the vaporized extract for reuse, which greatly reduces the waste in the process of extracting medicinal materials, and also makes the extraction of medicinal materials more thorough. At the same time, the extracted medicinal residues can be recovered or utilized, which increases economic benefits, reduces waste, and saves costs. At the same time, the system integrates feeding, extraction, filtration, temporary storage, concentration, cleaning, disinfection, medicinal residue treatment, and tail gas treatment, with a high degree of automation, which improves the extraction efficiency of medicinal materials. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on the structures shown in these drawings without paying creative work.

[0019] Figure 1 is a system flow chart of this embodiment;

[0020] Figure 2 This is a schematic diagram of the installation structure of the extraction tank of this embodiment;

[0021] Figure 3 This is a schematic diagram of the treatment of medicinal residues in this embodiment;

[0022] Figure 4 is a schematic structural diagram of the exhaust gas treatment device of this embodiment;

[0023] Figure 5 This is a schematic diagram of adding material to the extraction tank of this embodiment. DETAILED DESCRIPTION

[0024] In order to better explain the present invention and facilitate understanding, the present invention is described in detail below through specific implementation modes in conjunction with the accompanying drawings.

[0025] It should be noted that all directional indications in the embodiments of the present invention are only used to explain the relative position relationship, movement status, etc. between the components in a certain specific posture. If the specific posture changes, the directional indication will also change accordingly.

[0026] In addition, in the present invention, the descriptions of "first", "second", etc. are only used for descriptive purposes and cannot be understood as indicating or implying their relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" or "second" may explicitly or implicitly include at least one of the features. In the description of the present invention, the meaning of "plurality" is at least two, such as two, three, etc., unless otherwise clearly and specifically defined.

[0027] In the present invention, unless otherwise clearly specified and limited, the terms "connection", "fixation", etc. should be understood in a broad sense. For example, "fixation" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0028] The utility model provides a medicinal material processing system, such as Figure 1 As shown, it includes an extraction tank 10, wherein the extraction tank 10 is used to extract the effective ingredients in the Chinese medicinal materials. The Chinese medicinal materials are placed in the extraction tank 10, and then a solvent is poured into the extraction tank 10. The amount of solvent to be added can be determined based on the amount of the Chinese medicinal materials. During the extraction process, the extraction tank 10 needs to be heated and kept warm for a period of time. When the solvent absorbs the effective ingredients in the Chinese medicinal materials, a medicinal liquid is formed. At this time, the medicinal liquid is transported to the extraction liquid storage tank 20. In this embodiment, the Chinese medicinal materials placed in the extraction tank 10 at the same time can be extracted multiple times, and the extracted medicinal liquids are transferred to the extraction liquid storage tank 20. When the extraction is completed, the extraction liquid storage tank 20 is externally connected to a concentrator, and the concentrator is used to concentrate and purify the medicinal liquid in the extraction liquid storage tank 20.

[0029] Specifically, a power device is provided in the extraction tank 10 and the extraction liquid storage tank 20, and the power device is used to transfer the medicinal liquid in the extraction tank 10 to the extraction liquid storage tank 20. In the present embodiment, the power device selects a centrifugal pump 12 to transport the medicinal liquid. In the process of opening the extraction tank 10 to transport the medicinal liquid, it is inevitable that some residues will be discharged with it, so a filtering device is provided between the centrifugal pump 12 and the extraction tank 10. Here, the filtering device can select a double filter 11. First, the extraction tank 10 is opened, and the centrifugal pump 12 works at this time to introduce the medicinal liquid into the extraction liquid storage tank 20. The medicinal liquid is first filtered through the double filter 11 to prevent the medicinal residue from entering the extraction liquid storage tank 20, so as to ensure that the components are purer when the medicinal liquid is concentrated, thereby improving the stability of the device.

[0030] When the liquid medicine extraction is completed, the entire system is disinfected. In this embodiment, a disinfection device is also included to disinfect the entire system. At the same time, an exhaust gas treatment device is also provided, such as Figure 4 As shown, during the operation of the system, the toxic gases generated are treated by the tail gas treatment device before being discharged, which effectively protects the environment and complies with safe production.

[0031] like Figure 1 As shown, in this embodiment, the system includes a steam generator 30, which is connected to the extraction tank 10 and the extraction liquid storage tank 20. The steam generator 30 generates high-temperature gas, which enters the extraction tank 10 and the extraction liquid storage tank 20 through a pipeline for disinfection, so as to facilitate the next use. The steam generator 30 can contain purified water, and the steam generator 30 heats the purified water to vaporize the purified water to generate disinfection steam to disinfect the entire system. At the same time, since it is a high-temperature disinfection gas, the pipeline can also be insulated during the disinfection process to prevent excessive temperature difference in the pipeline, so that the system is more stable when used.

[0032] At the same time, in this embodiment, the extraction tank 10 and the steam generator 30 are both connected to industrial steam, wherein the industrial steam is used to heat the extraction tank 10 to ensure that the solvent can smoothly extract the effective ingredients in the Chinese medicinal materials. The industrial steam is connected to the steam generator 30 to exchange heat with the steam generator 30 to ensure that the steam generator 30 discharges pure steam to disinfect the system.

[0033] like Figure 2 As shown, the extraction tank 10 is externally connected to a foam trap, a condenser 13 and a cooler 14. During the extraction process of the extraction tank 10, some solvent will be vaporized, and will flow back into the extraction tank 10 through the foam trap, the condenser 13 and the cooler 14. The cooler 14 is connected to the extraction tank 10, and the condenser 13 and the cooler 14 will liquefy the vaporized solution and make it flow back into the extraction tank 10.

[0034] In this embodiment, the cooler 14 is also connected to a temporary storage tank 17. In this embodiment, during the extraction process using alcohol, the cooler 14 liquefies the collected alcohol vapor and introduces it into the temporary storage tank 17, wherein the temporary storage tank 17 can use a vacuum generator to collect the liquefied alcohol liquid.

[0035] Specifically, in this embodiment, the condenser 13 is externally connected to a water inlet pipe 15 and a water outlet pipe 16, wherein cooling water is introduced into the water inlet pipe 15 and discharged through the water outlet pipe 16, so as to cool the vaporized solvent in the extraction tank 10 and make it flow back into the extraction tank 10.

[0036] like Figure 1As shown, the system further includes a sewage pipe 41, a first steam condensate pipe 42 and a second steam condensate pipe 43, wherein the extraction tank 10 is connected to the sewage pipe 41, the first steam condensate pipe 42 and the second steam condensate pipe 43, the extraction liquid storage tank 20 is connected to the sewage pipe 41 and the second steam condensate pipe 43, and the steam generator 30 is connected to the sewage pipe 41 and the first steam condensate pipe 42;

[0037] In this embodiment, the sewage pipe 41 is used to discharge waste, the first steam condensate pipe 42 is used to discharge condensate after liquefaction of industrial steam, and the second steam condensate pipe 43 is used to discharge condensate after liquefaction of sterilizing steam.

[0038] like Figure 3 As shown, in this embodiment, after the extraction of the Chinese medicinal materials is completed, the medicinal residue needs to be discharged. A residue storage bin 52 is provided at the discharge port of the extraction tank 10, wherein the residue storage bin 52 is used to collect the medicinal residue. In order to allow the medicinal residue to enter the residue storage bin 52 more smoothly, a hopper 51 is provided on the residue storage bin 52, and a conveyor 53 is provided on one side of the storage bin 50. The conveyor 53 transports the medicinal residue in the residue storage bin 52 to a dryer 54. A transport vehicle 50 is provided at the discharge port of the extraction tank 10, wherein the conveyor 50 is opened to transport the medicinal residue to the dryer 54. The discharge port of the extraction tank 10 is taken, and the drug residue in the extraction tank 10 enters the transport vehicle 50. The transport vehicle 50 dumps the drug residue into the residue storage bin 52 through the hopper 51, and the drug residue is transported to the dryer 54 by the conveyor 53. The dryer 54 dries the drug residue, and the dried drug residue can be used as poultry feed. Alternatively, a slag transport vehicle can be set under the slag storage bin 52, and the slag storage bin 52 can also transfer the drug residue to the slag transport vehicle, and the slag transport vehicle transports the drug residue to the factory for subsequent processing.

[0039] like Figure 5 As shown, in order to facilitate the feeding of the extraction tank 10, a hoist 70 is provided at the feeding port of the extraction tank 10, and the hoist 70 is used to lift the medicinal materials. A feeding box 71 is provided at the feeding port of the hoist 70, and a leakage box 72 is provided at the outlet of the feeding box 71. The leakage box 72 is connected with the feeding port of the lifting tank 10. In this embodiment, after the medicinal materials are lifted by the hoist 70, they are located above the feeding port of the extraction tank 10. Then, the medicinal materials can be transported to the feeding box 71 by a trolley, and the medicinal materials are put into the feeding box 71. Then, the medicinal materials are poured into the extraction tank 10 through the leakage box 72 to add materials to the extraction tank 10.

[0040] Among them, in this embodiment, drinking water can be used to connect the double filter 11 to clean the double filter 11. At the same time, in order to make the system more stable, the extraction tank 10 is also provided with a thermometer, a pressure instrument, and a safety valve, and the liquid inlet pipe is provided with a flow meter. At the same time, the system can also be passed with acid or alkali solution for cleaning to ensure the cleanliness of the extracted liquid.

[0041] It should be understood that the above description of the specific embodiments of the utility model is only for illustrating the technical route and features of the utility model, and its purpose is to enable those skilled in the art to understand the content of the utility model and implement it accordingly, but the utility model is not limited to the above specific implementation methods. All changes or modifications made within the scope of the claims of the utility model should be included in the protection scope of the utility model.

Claims

1. A medicinal material processing system, characterized in that: The invention comprises an extraction tank (10) for containing an extracting liquid for extracting medicinal materials; and an extracting liquid storage tank (20) connected to the extraction tank (10) for storing the extracting liquid after extracting the medicinal materials in the extraction tank (10); a filtering device is provided between the extraction tank (10) and the extracting liquid storage tank (20) for filtering the extracting liquid flowing from the extraction tank (10) into the extracting liquid storage tank (20); a power device is provided between the extraction tank (10) and the extracting liquid storage tank (20) for transporting the extracting liquid in the extraction tank (10) to the extracting liquid storage tank (20); a disinfection device is also provided for disinfecting the entire system; and an exhaust gas treatment device (60) is provided for treating the exhaust gas generated by the system; The extraction tank (10) injects the extracting liquid into the same batch of medicinal materials for multiple extractions, and transports the extracted liquid after each extraction to the extracting liquid storage tank (20). The extracting liquid storage tank (20) is externally connected to a concentrator for concentrating the extracting liquid.

2. A medicinal material processing system according to claim 1, characterized in that: The power device comprises a centrifugal pump (12), the centrifugal pump (12) is arranged between the extraction tank (10) and the extraction liquid storage tank (20), and a filtering device is arranged between the centrifugal pump (12) and the extraction tank (10), and the filtering device comprises a double filter (11).

3. A medicinal material processing system according to claim 1, characterized in that: The sterilizing device comprises a steam generator (30) for containing purified water, wherein the purified water is vaporized to generate sterilizing steam to sterilize the entire system.

4. A medicinal material processing system according to claim 3, characterized in that: The extraction tank (10) and the steam generator (30) are both externally connected to industrial steam for heating the extraction tank (10) and the steam generator (30).

5. The medicinal material processing system according to claim 1, characterized in that: The extraction tank (10) is connected in sequence to a foam collector, a condenser (13) and a cooler (14); the cooler (14) is in communication with the extraction tank (10); the condenser (13) and the cooler (14) are used to condense and recover the steam extraction liquid in the extraction tank (10).

6. A medicinal material processing system according to claim 5, characterized in that: The cooler (14) is externally connected to a temporary storage tank (17), and the temporary storage tank (17) is externally connected to a vacuum generator for collecting the extraction liquid in the cooler (14).

7. A medicinal material processing system according to claim 5, characterized in that: The condenser (13) is externally connected to a water inlet pipe (15) and a water outlet pipe (16); cooling water flows into the water inlet pipe (15) and flows out through the water outlet pipe (16) to cool the condenser (13).

8. A medicinal material processing system according to claim 4, characterized in that: The extraction tank (10), the extraction liquid storage tank (20) and the steam generator (30) are provided with a sewage pipe (41), a first steam condensate pipe (42) and a second steam condensate pipe (43) on one side. The sewage pipe (41) is used to discharge waste from the system, the first steam condensate pipe (42) is used to discharge condensate after liquefaction of industrial steam, and the second steam condensate pipe (43) is used to discharge condensate after liquefaction of sterilization steam.

9. The medicinal material processing system according to claim 1, characterized in that: A slag storage bin (52) is provided at the discharge port of the extraction tank (10), a hopper (51) is provided on the slag storage bin (52), a transport vehicle (50) is provided between the feed port of the hopper (51) and the discharge port of the extraction tank (10) for transporting the medicinal residue, a conveyor (53) and a slag transport vehicle are provided at the discharge port of the slag storage bin (52), the conveyor (53) is externally connected to a dryer (54) for drying the medicinal residue, and the slag transport vehicle is used to transport the medicinal residue to the next process for processing.

10. The medicinal material processing system according to claim 1, characterized in that: The inlet of the extraction tank (10) is provided with a hoist (70) for lifting medicinal materials, the outlet of the hoist (70) is provided with a feeding box (71), and the outlet of the feeding box (71) is provided with a leakage box (72) for feeding medicinal materials into the extraction tank (10).

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