Traditional Chinese medicinal material extracting solution storage tank

Abstract

The utility model discloses a traditional Chinese medicine extracting solution storage tank which comprises a storage tank body. The filtering mechanism and the circulating filtering mechanism are arranged above the storage tank body, the circulating filtering mechanism comprises a collecting box, the top of the collecting box is fixedly connected with a flow guide cylinder, the middle of the flow guide cylinder is fixedly connected with a conveying pipe, the outer side of the conveying pipe is provided with second filtering holes for filtering, and the second filtering holes are communicated with the flow guide cylinder. The extracting solution storage tank has the advantages that the filtering mechanism is arranged at the top of the extracting solution storage tank, liquid can be effectively and preliminarily filtered before entering the storage tank, most of impurities and medicine residues are removed, the residue discharging structure can ensure that the filtered substances cannot block the filtering mechanism, and therefore the filtering efficiency is kept, and the extracting solution storage tank is safe and reliable. The filtered waste residues can be discharged in time, and the problem that the filtering mechanism is blocked due to accumulation of the waste residues is solved, so that the workload and the frequency of cleaning and maintenance are reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of Chinese medicinal material processing, in particular to a storage tank for Chinese medicinal material extract. Background Art

[0002] Chinese herbal medicine extract storage tanks are containers specially used to store Chinese herbal medicine extracts. Their design and manufacturing must take into account the characteristics of the extract to ensure the safety and effectiveness of the storage process.

[0003] Most of the existing Chinese medicine extract storage tanks cannot be filtered, resulting in excessive drug residues in the drug solution, which blocks the drug outlet. Some of them are equipped with a filter structure, which can only play a simple filtering role and cannot discharge the drug residue in time, which seriously affects the filtering effect. When the filter is blocked, it will directly affect the efficiency of adding liquid to the storage tank. Utility Model Content

[0004] The purpose of the utility model is to provide a storage tank for Chinese herbal medicine extract to solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above purpose, the utility model provides the following technical solution: a storage tank for Chinese herbal medicine extract, comprising:

[0006] Storage tanks;

[0007] A filtering mechanism, a circulating filtering mechanism is placed above the storage tank body, the circulating filtering mechanism comprises a collecting box, a guide tube is fixedly connected to the top of the collecting box, a delivery pipe is fixedly connected to the middle of the guide tube, and a No. 2 filter hole for filtering is provided on the outer side of the delivery pipe;

[0008] The slag discharge mechanism is placed in the conveying pipe, and the slag discharge mechanism includes a hollow tube with a feed hole at the bottom, which is used to discharge the extract into the bottom of the conveying pipe. The outer side of the hollow tube is fixedly connected to a spiral blade with a No. 1 filter hole on the outer wall, which is used to discharge the filtrate and the filter residue.

[0009] Preferably, a top cover is fixedly connected to the top of the storage tank body, a liquid inlet pipe is installed on the top of the top cover, and the liquid inlet pipe is located at the bottom of the collection box and is connected to the collection box.

[0010] Preferably, the second filter hole is provided in a section of the delivery pipe placed inside the guide tube and at the bottom of the delivery pipe.

[0011] Preferably, a driving motor is fixedly connected to the bottom of the collecting box, and an output end of the driving motor is fixedly connected to the hollow tube.

[0012] Preferably, a rotating joint is installed on the top of the hollow tube.

[0013] Preferably, a slag discharge pipe is fixedly connected to one side of the top of the conveying pipe, a liquid collection cylinder is threadedly connected to the bottom of the slag discharge pipe, and a filter cylinder is installed inside the liquid collection cylinder.

[0014] Preferably, the bottom of the liquid collection cylinder is connected to the collection box through a reflux pipe.

[0015] Compared with the prior art, the beneficial effects of the utility model are as follows: by arranging a filtering mechanism on the top of the extract storage tank, it is possible to effectively perform preliminary filtration before the liquid enters the storage tank to remove most of the impurities and drug residues; the residue discharge structure can ensure that these filtered substances will not clog the filtering mechanism, thereby maintaining the filtering efficiency, and is also conducive to timely discharge of the filtered waste residue, reducing the problem of filter mechanism clogging caused by waste residue accumulation, thereby reducing the workload and frequency of cleaning and maintenance. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the internal structure of the delivery pipe of the utility model;

[0018] Figure 3 It is a structural schematic diagram of the filter cartridge of the utility model.

[0019] In the figure: 1. Storage tank; 2. Liquid inlet pipe; 3. Collection box; 4. Guide tube; 5. Delivery pipe; 6. Rotary joint; 7. Slag discharge pipe; 8. Liquid collection tube; 9. Driving motor; 10. Hollow tube; 11. Spiral blade; 12. Filter hole No. 1; 13. Filter hole No. 2; 14. Filter tube; 15. Reflux pipe; 16. Top cover. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] See also Figure 1 , 2As shown in Figure 3, the utility model provides a technical solution: a storage tank for Chinese medicinal material extract, comprising: a storage tank body 1; a circulation filtering mechanism is placed above the storage tank body 1, the circulation filtering mechanism comprises a collecting box 3, the top of the collecting box 3 is fixedly connected with a guide tube 4, the middle of the guide tube 4 is fixedly connected with a conveying pipe 5, and the outer side of the conveying pipe 5 is provided with a No. 2 filter hole 13 for filtration; a slag discharge mechanism is placed in the conveying pipe 5, the slag discharge mechanism comprises a hollow tube 10 with a feed hole at the bottom, which is used to discharge the extract into the bottom of the conveying pipe 5, and the outer side of the hollow tube 10 is fixedly connected with a spiral blade 11 with a No. 1 filter hole 12 on the outer wall, which is used to filter the filtrate and discharge the filter residue.

[0022] It should be noted that the utility model provides a liquid inlet on the outside of the hollow tube 10 and near the bottom of the conveying tube 5, so that the extracted liquid first enters the bottom of the conveying tube 5, and connects the rotary joint 6 to the liquid inlet pipe. Under the action of the infusion pump, the extracted liquid enters the hollow tube 10 through the rotary joint 6, and then the extracted liquid is discharged through the outside of the conveying tube 5 and the No. 2 filter hole 13 at the bottom, and enters the collection box 3 and then enters the storage tank body 1 through the liquid inlet pipe 2. During this process, the medicinal residue is separated inside the conveying tube 5. At this time, the rotating hollow tube 10 drives the spiral blades 11 to transport the medicinal residue upward, and the extract carried by the medicinal residue flows to the bottom of the conveying tube 5 through the No. 1 filter hole 12. The medicinal residue enters the liquid accumulation tube 8 through the residue discharge pipe 7. After the medicinal residue is left to stand in the liquid accumulation tube 8, the extracted liquid enters the collection box 3 through the reflux pipe 15.

[0023] See also Figure 1 , 2 As shown, a top cover 16 is fixedly connected to the top of the storage tank body 1, and a liquid inlet pipe 2 is installed on the top of the top cover 16. The liquid inlet pipe 2 is located at the bottom of the collecting box 3 and is connected to the collecting box 3. The second filter hole 13 is opened in a section of the delivery pipe 5 placed inside the guide tube 4 and at the bottom of the delivery pipe 5.

[0024] It should be noted that the conveying pipe 5 of the utility model is provided with a plurality of No. 2 filter holes 13 at the positions inside the guide tube 4 and the collecting box 3, so that the extract is filtered from the side and bottom of the conveying pipe 5 and then enters the collecting box 3. Through the No. 2 filter holes 13 on the side, the filtering can continue when the spiral blades 11 convey the residue upward. The extract filtered by the conveying pipe 5 is collected in the collecting box 3 and enters the storage tank body 1 through the liquid inlet pipe 2.

[0025] See also Figure 1 , 2 As shown, a driving motor 9 is fixedly connected to the bottom of the collecting box 3 , an output end of the driving motor 9 is fixedly connected to a hollow tube 10 , and a rotating joint 6 is installed on the top of the hollow tube 10 .

[0026] It should be noted that the utility model realizes rotation while infusing liquid through the rotary joint 6, and the spiral blade 11 and the hollow tube 10 are combined into a structure similar to a screw conveyor. The spiral blade 11 transports impurities inside the conveying tube 5 upward. Under the action of the No. 1 filter hole 12, the extract is passed through the No. 1 filter hole 12 and retained in the conveying tube 5, and the impurities are transported to the liquid storage cylinder 8, thereby circulating the conveying to avoid impurities blocking the No. 2 filter hole 13 and affecting the filtration efficiency.

[0027] See also Figure 1 , 2 As shown, a slag discharge pipe 7 is fixedly connected to one side of the top of the conveying pipe 5, and a liquid collection cylinder 8 is threadedly connected to the bottom of the slag discharge pipe 7. A filter cylinder 14 is installed inside the liquid collection cylinder 8, and the bottom of the liquid collection cylinder 8 is connected to the collection box 3 through a reflux pipe 15.

[0028] It should be noted that the liquid collection cylinder 8 of the utility model is provided with a filter cylinder 14. After the impurities enter the filter cylinder 14 and are left to stand, the extracting liquid inside enters the bottom of the liquid collection cylinder 8 under the action of gravity. The bottom of the liquid collection cylinder 8 is a funnel-shaped structure. The extracting liquid enters the collecting box 3 through the reflux pipe 15 made of a hose material. When it is necessary to clean the inside of the filter cylinder 14, the liquid collection cylinder 8 is unscrewed from the bottom of the slag discharge pipe 7, and the filter cylinder 14 is taken out and cleaned.

[0029] In the description of the present invention, it should be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "the other end", "upper", "one side", "top", "inside", "front", "center", "both ends" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0030] In addition, the terms "first", "second", "third" and "fourth" are used for descriptive purposes only and are not to be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, the features defined as "first", "second", "third" and "fourth" may explicitly or implicitly include at least one of such features.

[0031] In the present utility model, unless otherwise clearly stipulated and limited, the terms such as "installation", "setting", "connection", "fixation" and "screw-on" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integrated 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, ordinary technicians in this field can understand the specific meanings of the above terms in the utility model according to the specific circumstances.

[0032] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A Chinese herbal medicine extract storage tank, characterized in that: include: Storage tank (1); A filtering mechanism, wherein the circulating filtering mechanism is placed above the storage tank body (1), the circulating filtering mechanism comprises a collecting box (3), a guide tube (4) is fixedly connected to the top of the collecting box (3), a delivery pipe (5) is fixedly connected to the middle of the guide tube (4), and a No. 2 filter hole (13) for filtering is provided on the outer side of the delivery pipe (5); A slag discharge mechanism is disposed in the conveying pipe (5), and comprises a hollow pipe (10) with a feed hole at the bottom, which is used to discharge the extract into the bottom of the conveying pipe (5); a spiral blade (11) with a first filter hole (12) formed on the outer wall of the hollow pipe (10) is fixedly connected to the outer side of the hollow pipe (10), which is used to discharge the filtrate and the filter residue.

2. A Chinese herbal medicine extract storage tank according to claim 1, characterized in that: A top cover (16) is fixedly connected to the top of the storage tank body (1), and a liquid inlet pipe (2) is installed on the top of the top cover (16). The liquid inlet pipe (2) is located at the bottom of the collection box (3) and is connected to the collection box (3).

3. A Chinese herbal medicine extract storage tank according to claim 1, characterized in that: The second filter hole (13) is provided at a section of the delivery pipe (5) located inside the flow guide tube (4) and at the bottom of the delivery pipe (5).

4. A Chinese medicinal material extract storage tank according to claim 1, characterized in that: A driving motor (9) is fixedly connected to the bottom of the collecting box (3), and an output end of the driving motor (9) is fixedly connected to the hollow tube (10).

5. The Chinese medicinal material extract storage tank according to claim 1, characterized in that: A rotating joint (6) is installed on the top of the hollow tube (10).

6. A Chinese herbal medicine extract storage tank according to claim 1, characterized in that: A slag discharge pipe (7) is fixedly connected to one side of the top of the conveying pipe (5), a liquid collection cylinder (8) is threadedly connected to the bottom of the slag discharge pipe (7), and a filter cylinder (14) is installed inside the liquid collection cylinder (8).

7. A Chinese herbal medicine extract storage tank according to claim 6, characterized in that: The bottom of the liquid collection cylinder (8) is connected to the collection box (3) through a reflux pipe (15).

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