Liquid medicine alcohol precipitation tank

Abstract

The utility model relates to the technical field of pharmaceutical equipment, in particular to a liquid medicine alcohol precipitation tank which comprises a tank body, a discharge pipe fixedly installed at the bottom of the tank body, a valve fixedly installed on the discharge pipe, a supporting frame fixedly installed on the tank body, a top cover fixedly installed at the bottom end of the discharge pipe, and a filtering assembly arranged at the bottom of the top cover. The filtering assembly comprises a left air cylinder and a right air cylinder which are mutually symmetrical and fixedly installed on a bottom plate body of the supporting frame, a supporting disc is arranged on telescopic shafts of the two air cylinders, a conical cover is fixedly installed at the bottom of the supporting disc, a discharging pipe is fixedly installed at the bottom end of the conical cover, and a filtering net is arranged in the supporting disc; a liquid medicine pipe is fixedly installed on a top cylinder body of the tank body, an air pump is arranged on one side of the tank body, the air pump is communicated with the tank body through an inflation pipe, a supporting ring is fixedly installed on the inner wall of the supporting disc, and a filtering ring is fixedly installed on the filtering net. The filter screen is convenient to filter and clean, and is convenient to use.

Description

Technical Field

[0001] The utility model relates to the technical field of pharmaceutical equipment, and specifically, to a liquid medicine alcohol precipitation tank. Background Art

[0002] In the production process of traditional Chinese medicine and some chemical drugs, alcohol precipitation is a common refining process. Its principle is to utilize the reaction or solubility difference between alcohol solvents (such as ethanol) and certain components in the liquid medicine, so as to achieve the precipitation of effective components and the separation of impurities, and achieve the effect of extracting and preparing the required components.

[0003] When performing alcohol precipitation operation, a corresponding liquid medicine alcohol precipitation tank is usually used. There are many types of liquid medicine alcohol precipitation tanks on the market. Most of the liquid medicine alcohol precipitation tanks can only achieve the effect of alcohol precipitation in the tank body, and cannot perform timely filtration operation after the separation and preparation are completed, which is not conducive to solid-liquid separation operation. At this time, the staff still needs to transfer the original liquid to the corresponding separation equipment for separation operation, and this operation is relatively cumbersome. There are also some alcohol precipitation tanks with a filtration function, but the filter screen is fixed inside, and there is a defect that the filter screen is not convenient to take out for cleaning operation, which brings inconvenience to users. In view of this, we propose a liquid medicine alcohol precipitation tank. Content of the Utility Model

[0004] The purpose of the utility model is to provide a liquid medicine alcohol precipitation tank to solve the defects mentioned in the above background art.

[0005] To achieve the above purpose, the utility model provides the following technical solutions:

[0006] A liquid medicine alcohol precipitation tank, including a tank body. A discharge pipe is fixedly installed at the bottom of the tank body, and a valve is fixedly installed on the discharge pipe. A support frame is fixedly installed on the tank body. The bottom end of the discharge pipe is fixedly installed with a top cover. A filtering component is arranged at the bottom of the top cover. The filtering component includes two symmetrically arranged cylinders fixedly installed on the bottom plate of the support frame. A support disk is arranged on the telescopic shafts of the two cylinders. A conical cover is fixedly installed at the bottom of the support disk. An outer discharge pipe is fixedly installed at the bottom end of the conical cover. A filter screen is arranged inside the support disk. A liquid medicine pipe is fixedly installed on the top cylinder of the tank body. An air pump is arranged on one side of the tank body, and the air pump is connected to the tank body through a charging pipe.

[0007] Preferably, a flushing pipe is fixedly installed on the top cylinder of the tank body, and the flushing pipe is connected to a pipeline with a valve outside.

[0008] Preferably, an annular groove is arranged on the top surface of the support disk, and a sealing ring is clamped and matched in the annular groove.

[0009] Preferably, a support ring is fixedly installed on the inner wall of the support disk, a filter ring is fixedly installed on the filter net, and the filter ring abuts against the upper surface of the support ring.

[0010] Preferably, a plurality of thumb buckle grooves arranged at equal intervals in a ring shape are provided on the inner annular side surface of the filter ring, and the cross section of the thumb buckle groove is arc-shaped.

[0011] Preferably, the top surface of the filter ring and the top surface of the support disk are located on the same plane, and the size of the filter ring is adapted to the size of the support disk.

[0012] Preferably, the charging pipe is located at the top position of the tank body, and the size of the sealing ring is adapted to the size of the annular groove.

[0013] Preferably, a stirring motor is fixedly installed at the center position of the top of the tank body, a stirring shaft is fixedly installed at the end of the output shaft of the stirring motor, stirring blades are fixedly installed on the stirring shaft, and the stirring blades are located inside the tank body.

[0014] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0015] 1. The present utility model performs alcohol precipitation operation through the provided tank body, and through the provided filtering component, realizes the filtering operation by using the filter net. Impurities are blocked on the filter net. Subsequently, through the operation of the cylinder, the support disk is driven to move downward, so as to be able to take out the filter net for cleaning operation, which is convenient to use, and achieves the effects of facilitating the filtering operation and taking out the filter net for cleaning operation.

[0016] 2. The present utility model is provided with a stirring motor, a stirring shaft and stirring blades, which ensure that during use, the stirring motor can be used to drive the stirring shaft and the stirring blades to rotate, so as to realize the stirring operation and promote the alcohol precipitation operation to be more sufficient. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 is the overall structural schematic diagram of the present utility model;

[0018] Figure 2 is one of the partial structural schematic diagrams of the present utility model;

[0019] Figure 3 is another partial structural schematic diagram of the present utility model;

[0020] Figure 4 is the third partial structural schematic diagram of the present utility model;

[0021] Figure 5 is the fourth partial structural schematic diagram of the present utility model;

[0022] The meanings of the reference numerals in the figure are as follows:

[0023] 1. Tank body; 10. Flushing pipe; 11. Liquid medicine pipe; 12. Discharge pipe; 121. Top cover; 122. Valve; 13. Support frame; 14. Air pump; 141. Inflating pipe

[0024] 2. Filter assembly; 20. Cylinder; 21. Support disk; 211. Annular groove; 22. Support ring; 23. Conical cover; 24. Outer discharge pipe; 25. Sealing ring; 26. Filter ring; 261. Filter net; 262. Thumb buckle groove

[0025] 3. Stirring motor; 30. Stirring shaft; 31. Stirring blade Specific implementation mode

[0026] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work shall fall within the protection scope of the present invention.

[0027] Please refer to Figures 1-5 , the present invention provides a technical solution: a liquid medicine alcohol precipitation tank, including a tank body 1, a discharge pipe 12 is fixedly installed at the bottom of the tank body 1, a valve 122 is fixedly installed on the discharge pipe 12, a support frame 13 is fixedly installed on the tank body 1, a top cover 121 is fixedly installed at the bottom end of the discharge pipe 12, and a filter assembly 2 is arranged at the bottom of the top cover 121. The filter assembly 2 includes two symmetrically arranged and fixedly installed cylinders 20 on the bottom plate of the support frame 13. A support disk 21 is arranged on the telescopic shafts of the two cylinders 20. A conical cover 23 is fixedly installed at the bottom of the support disk 21. An outer discharge pipe 24 is fixedly installed at the bottom end of the conical cover 23. A filter net 261 is arranged in the support disk 21 to realize the filtration operation of the original liquid by using the filter net 261;

[0028] Specifically, a liquid medicine pipe 11 is fixedly installed on the top cylinder of the tank body 1. An air pump 14 is arranged on one side of the tank body 1. The air pump 14 is connected to the tank body 1 through an inflating pipe 141. The inflating pipe 141 is located at the top of the tank body 1, so as to realize that when needed, gas can be introduced into the tank body 1 to perform pressurized filtration operation, which is convenient to use.

[0029] In this embodiment, a flushing pipe 10 is fixedly installed on the top cylinder of the tank body 1. The flushing pipe 10 is connected to a pipeline with a valve outside to realize the operation of flushing with water.

[0030] Specifically, an annular groove 211 is provided on the top surface of the support disk 21, and a sealing ring 25 is clamped and fitted in the annular groove 211. By using the sealing ring 25 to abut against the bottom surface of the top cover 121, a sealing operation is realized, improving the sealing effect.

[0031] Furthermore, a support ring 22 is fixedly installed on the inner wall of the support disk 21, and a filter ring 26 is fixedly installed on the filter net 261. The filter ring 26 abuts against the upper surface of the support ring 22, realizing the support operation of the filter ring 26 by the support ring 22.

[0032] In addition, a plurality of thumb buckle grooves 262 arranged at equal intervals in a ring shape are provided on the inner annular side surface of the filter ring 26. The cross section of the thumb buckle groove 262 is arc-shaped, making it more convenient to insert the thumb into the thumb buckle groove 262 to take out the filter ring 26 and the filter net 261 for cleaning operation.

[0033] It should be noted that the top surface of the filter ring 26 is on the same plane as the top surface of the support disk 21, and the size of the filter ring 26 is adapted to the size of the support disk 21; the size of the sealing ring 25 is adapted to the size of the annular groove 211, which is used for the stable assembly operation of the filter ring 26 and the sealing ring 25.

[0034] It should be noted that a stirring motor 3 is fixedly installed at the center position of the top of the tank body 1. The end of the output shaft of the stirring motor 3 is fixedly installed with a stirring shaft 30, and a stirring blade 31 is fixedly installed on the stirring shaft 30. The stirring blade 31 is located inside the tank body 1, realizing the stirring operation.

[0035] When the medicinal liquid alcohol precipitation tank of the present utility model is in use, connect the medicinal liquid pipe 11 to the external medicinal liquid conveying pipeline. As the medicinal liquid enters the tank body 1 for alcohol precipitation operation, connect the stirring motor 3 to the external power supply and make it work. The stirring motor 3 works, and the output shaft thereon rotates to drive the stirring shaft 30 and the stirring blade 31 to rotate. The rotation of the stirring blade 31 realizes the stirring operation of the original liquid in the tank body 1;

[0036] After the alcohol precipitation is completed, start the cylinder 20 and make it work. The cylinder 20 works, and the telescopic shaft thereon extends to drive the support disk 21 to move upward. The sealing ring 25 abuts against the bottom surface of the top cover 121. Then open the valve 122, and the original liquid in the tank body 1 will enter the support disk 21 part. The liquid is filtered by the filter net 261 and then discharged outward along the outer discharge pipe 24. The impurities are blocked on the filter net 261. After the filtration is completed, start the cylinder 20 and make it work. The cylinder 20 works, and the telescopic shaft thereon shortens to drive the support disk 21 to move downward. At this time, the filter ring 26 and the filter net 261 are exposed, and then the filter ring 26 and the filter net 261 are taken out for cleaning operation.

[0037] The basic principles, main features and advantages of the present utility model have been shown and described above. Those skilled in the art should understand that the present utility model is not limited by the above embodiments. The above embodiments and the descriptions in the specification are only preferred examples of the present utility model and are not used to limit the present utility model. Without departing from the spirit and scope of the present utility model, the present utility model will have various changes and improvements, and these changes and improvements all fall within the scope of the present utility model claimed. The scope of protection claimed by the present utility model is defined by the appended claims and their equivalents.

Claims

1. A medicinal liquid alcohol precipitation tank, comprising a tank body (1), characterized in that: A discharge pipe (12) is fixedly installed at the bottom of the tank body (1), a valve (122) is fixedly installed on the discharge pipe (12), a support frame (13) is fixedly installed on the tank body (1), a top cover (121) is fixedly installed at the bottom end of the discharge pipe (12), a filter assembly (2) is arranged at the bottom of the top cover (121), the filter assembly (2) includes two cylinders (20) which are symmetric with each other left and right and are fixedly installed on the bottom plate of the support frame (13), a support disc (21) is arranged on the telescopic shafts of the two cylinders (20), a conical cover (23) is fixedly installed at the bottom of the support disc (21), an outer discharge pipe (24) is fixedly installed at the bottom end of the conical cover (23), a filter net (261) is arranged in the support disc (21), a liquid medicine pipe (11) is fixedly installed on the top cylinder of the tank body (1), an air pump (14) is arranged on one side of the tank body (1), and the air pump (14) is communicated with the tank body (1) through an air charging pipe (141).

2. The medicinal liquid alcohol precipitation tank according to claim 1, characterized in that: A flushing pipe (10) is fixedly installed on the top cylinder of the tank body (1), and the flushing pipe (10) is connected to a pipeline with a valve in the outside world.

3. The medicinal liquid ethanol precipitation tank according to claim 1, characterized in that: An annular groove (211) is arranged on the top surface of the support disc (21), and a sealing ring (25) is clamped and matched in the annular groove (211).

4. The medicinal liquid alcohol precipitation tank according to claim 1, wherein: A support ring (22) is fixedly installed on the inner wall of the support disc (21), a filter ring (26) is fixedly installed on the filter net (261), and the filter ring (26) abuts against the upper surface of the support ring (22).

5. The medicinal liquid alcohol precipitation tank according to claim 4, wherein: A plurality of thumb buckle grooves (262) which are arranged in an annular and equally spaced manner are arranged on the inner annular side surface of the filter ring (26), and the cross section of the thumb buckle groove (262) is arc-shaped.

6. The medicinal liquid alcohol precipitation tank according to claim 5, characterized in that: The top surface of the filter ring (26) is in the same plane as the top surface of the support disc (21), and the size of the filter ring (26) is adapted to the size of the support disc (21).

7. The medicinal liquid alcohol precipitation tank according to claim 3, characterized in that: The air charging pipe (141) is located at the top position of the tank body (1), and the size of the sealing ring (25) is adapted to the size of the annular groove (211).

8. The medicinal liquid alcohol precipitation tank according to claim 1, characterized in that: A stirring motor (3) is fixedly installed at the center of the top of the tank body (1), a stirring shaft (30) is fixedly installed at the end of the output shaft of the stirring motor (3), stirring blades (31) are fixedly installed on the stirring shaft (30), and the stirring blades (31) are located inside the tank body (1).

Images