Traditional Chinese medicine cell wall extraction equipment

Abstract

The utility model relates to the technical field of extraction equipment, in particular to traditional Chinese medicine cell wall extraction equipment which comprises a cell wall extraction machine, a feeding pipe is arranged on the outer wall of one side of the bottom of the cell wall extraction machine, and the end, away from the cell wall extraction machine, of the feeding pipe is connected with an extracting solution separation cylinder in a sleeved mode. A support is fixedly connected to the outer wall of one side of the extracting solution separating cylinder, a motor is installed on the outer wall of one side of the support, a rotating rod is connected to one end of an output shaft of the motor through a coupler, a residue spiral conveying blade is fixedly connected to the outer wall of the rotating rod, and the residue spiral conveying blade is slidably connected to the inner wall of the extracting solution separating cylinder; when residues and an extracting solution are separated, a mixture is conveyed and moved all the time in the extracting solution separating cylinder, it is guaranteed that the residues and the extracting solution are separated more thoroughly, waste of the residues is avoided, the cleaning rod which ascends and descends continuously can clean the extracting solution filtering holes, the filtering structure is prevented from being blocked, and the use efficiency of the extracting equipment is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of extraction equipment, in particular to a Chinese medicine cell wall extraction equipment. Background Art

[0002] Most of the active ingredients of plants exist in the cell walls. The active ingredients in the plants are dissolved in the extractant, and then stirred by a stirring device to speed up the dissolution rate, thereby achieving the extraction of the active ingredients. There will be a lot of impurities in the extract during the extraction. In order to prevent the impurities in the extract from affecting the results of the later chemical experiments of the extract, it is necessary to clean it in time. The measures currently commonly taken are mostly to filter out the impurities through a filter.

[0003] After searching the Chinese patent with publication number CN214634346U, a plant cell wall active ingredient extraction device is disclosed. The motor is started, and the motor drives the gear to rotate, and then the gear on the upper side of the connecting rod follows the rotation, and then drives the rotating column to rotate. When the rotating column rotates, the sliding rod slides left and right inside the annular slide, and then drives the moving rod to slide left and right inside the first channel. The moving rod drives the first scraper to slide left and right on the upper surface of the filter, and then the first scraper scrapes off the impurities on the upper side of the filter, and then falls into the inside of the groove, thereby realizing that the impurities remaining on the filter can also be cleaned during the work process, and there is no need to frequently stop the cell wall extractor, which brings great convenience to the staff, shortens the working time, speeds up the work process, and improves work efficiency.

[0004] Based on the above search and combined with the existing technology, it was found that the above patent has certain defects. When filtering the extract, the filter structure is cleaned by a scraper, but the impurities in the mesh are difficult to be completely removed by the scraper, and there is still a certain degree of blockage. In addition, there is a high probability of extract residues between the extracts, which reduces the efficiency of the extraction equipment. Utility Model Content

[0005] The purpose of the utility model is to provide a Chinese medicine cell wall extraction device to solve the problems raised in the above background technology.

[0006] The technical solution of the utility model is: a traditional Chinese medicine cell wall extraction equipment, comprising a cell wall extraction machine, a feeding pipe is provided on one side outer wall of the bottom of the cell wall extraction machine, and the feeding pipe is sleeved on one end away from the cell wall extraction machine, and the outer wall of one side of the extraction liquid separation cylinder is fixedly connected to a bracket, and a motor is installed on one side outer wall of the bracket, and one end of the motor output shaft is connected to a rotating rod through a coupling, the outer wall of the rotating rod is fixedly connected to a residue spiral conveying blade, and the residue spiral conveying blade is slidably connected to the inner wall of the extraction liquid separation cylinder, and the outer walls of both sides of the rotating rod are fixedly connected to an elliptical plate, and a plurality of extraction liquid filtering holes are opened on the outer wall of the bottom end of the extraction liquid separation cylinder, and the outer walls of both sides of the bottom end of the extraction liquid separation cylinder are fixedly connected to a spring, and the outer wall of the bottom end of the spring is fixedly connected to a bottom frame, and the outer walls of both sides of the bottom frame are fixedly connected to a fixing plate, and the top outer wall of the fixing plate is fixedly connected to a pressure plate, and the pressure plate is located below the elliptical plate, and the inner wall of the bottom frame is fixedly connected to a plurality of cleaning rods.

[0007] Preferably, the cleaning rods and the extraction liquid filtering holes are both distributed in a linear array, the cleaning rods are arranged in a conical shape, and the cleaning rods are located directly below the extraction liquid filtering holes.

[0008] Preferably, the outer walls of the bottom ends of the cell wall extractor and the extract separation cylinder are fixedly connected with support feet, the top of the pressure plate is arranged in an arc shape, and the size of the pressure plate is adapted to that of the elliptical plate.

[0009] Preferably, the residue spiral conveying blade is adapted to the size of the extraction liquid separation cylinder, a slag discharge hole is opened on the outer wall on the other side of the bottom of the extraction liquid separation cylinder, a slag discharge pipe is inserted into the inner wall of the slag discharge hole, and a solenoid valve is provided on the inner wall of the slag discharge pipe.

[0010] Preferably, a telescopic rod is provided on the inner wall of the spring, and both ends of the telescopic rod are fixedly connected to the bottom frame and the outer wall of the extraction liquid separation cylinder respectively.

[0011] Preferably, the bottom frame is arranged in an arc shape, a discharge hole is opened on the outer wall of the bottom end of the bottom frame, a discharge pipe is inserted into the inner wall of the discharge hole, and a control valve is installed on the inner wall of the discharge pipe.

[0012] The present invention provides a Chinese medicine cell wall extraction device through improvement, which has the following improvements and advantages compared with the prior art:

[0013] First, the utility model is provided with an extraction liquid separation cylinder, a bracket, a motor, an elliptical plate, a bottom frame and a cleaning rod. When the rotating rod rotates, it also drives the elliptical plate to rotate, thereby pressing the pressure plate on the fixed plate, and cooperating with the spring on the bottom frame to make the bottom frame move up and down periodically. A conical cleaning rod is provided in the bottom frame, which is continuously inserted into the extraction liquid filter hole, thereby pushing out the blocked impurities, so that the blocked impurities are cleaned to ensure the filtering effect. The cleaning rod will not go deep into the extraction liquid separation cylinder to prevent movement conflict with the residue spiral conveying blade. When the residue and the extraction liquid are separated, the mixture is continuously conveyed and moved in the extraction liquid separation cylinder, ensuring that the separation of the residue and the extraction liquid is more thorough, avoiding residual waste, and the continuously rising and falling cleaning rod can clean the extraction liquid filter hole, preventing the filter structure from being blocked, thereby improving the use efficiency of the extraction equipment.

[0014] Secondly, the utility model is provided with a bottom frame and a discharge pipe, so that the filtered extract remains in the bottom frame and is uniformly output and collected through the discharge pipe for processing, which facilitates the discharge and collection of the extract and improves the convenience of the extraction equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The present invention will be further explained below with reference to the accompanying drawings and embodiments:

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

[0017] Figure 2 This is a schematic cross-sectional view of the structure of the extraction liquid separation cylinder of the present utility model;

[0018] Figure 3 This is an exploded schematic diagram of the connection structure of the extraction liquid separation cylinder of the utility model;

[0019] Figure 4 It is an exploded schematic diagram of the bottom frame structure of the utility model.

[0020] Description of reference numerals:

[0021] 1. Cell wall extractor; 2. Feed pipe; 3. Extraction liquid separation cylinder; 4. Bracket; 5. Motor; 6. Oval plate; 7. Bottom frame; 8. Cleaning rod; 9. Discharge pipe; 10. Residue spiral conveying blade; 11. Rotating rod; 12. Extraction liquid filter hole; 13. Spring; 14. Pressure plate; 15. Fixed plate; 16. Telescopic rod. DETAILED DESCRIPTION

[0022] The following is a detailed description of the present invention, clearly and completely describing the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only a part of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0023] The utility model provides a Chinese medicine cell wall extraction device through improvement. The technical solution of the utility model is:

[0024] like Figure 1-Figure 4 As shown, a Chinese medicine cell wall extraction device includes a cell wall extractor 1, a feed pipe 2 is provided on one side outer wall of the bottom of the cell wall extractor 1, an end of the feed pipe 2 away from the cell wall extractor 1 is sleeved with an extraction liquid separation cylinder 3, an outer wall of one side of the extraction liquid separation cylinder 3 is fixedly connected to a bracket 4, an outer wall of one side of the bracket 4 is installed with a motor 5, one end of the output shaft of the motor 5 is connected to a rotating rod 11 through a coupling, the outer wall of the rotating rod 11 is fixedly connected to a residue spiral conveying blade 10, and the residue spiral conveying blade 10 is slidably connected to the extraction The inner wall of the liquid separation cylinder 3 and the outer walls on both sides of the rotating rod 11 are fixedly connected with an elliptical plate 6. The outer wall of the bottom end of the extraction liquid separation cylinder 3 is provided with a plurality of extraction liquid filtering holes 12. The outer walls on both sides of the bottom end of the extraction liquid separation cylinder 3 are fixedly connected with springs 13. The outer wall of the bottom end of the spring 13 is fixedly connected with the bottom frame 7. The outer walls on both sides of the bottom frame 7 are fixedly connected with a fixed plate 15. The top outer wall of the fixed plate 15 is fixedly connected with a pressure plate 14. The pressure plate 14 is located below the elliptical plate 6. The inner wall of the bottom frame 7 is fixedly connected with a plurality of cleaning rods 8.

[0025] Furthermore, the cleaning rod 8 and the extract filter hole 12 are distributed in a linear array, the cleaning rod 8 is set in a cone shape, and the cleaning rod 8 is located directly below the extract filter hole 12. The cell wall extractor 1 and the bottom outer wall of the extract separation cylinder 3 are fixedly connected with support feet, the top of the pressure plate 14 is set in an arc shape, the pressure plate 14 is adapted to the size of the elliptical plate 6, the residue spiral conveying blade 10 is adapted to the size of the extract separation cylinder 3, and a slag discharge hole is provided on the outer wall on the other side of the bottom of the extract separation cylinder 3. A slag discharge pipe is inserted into the inner wall of the slag discharge hole, and an electromagnetic valve is provided on the inner wall of the slag discharge pipe. When closed, the conveyed residue is blocked on the other side of the extract separation cylinder 3 and is continuously squeezed to ensure that the extract is fully squeezed out, and then the electromagnetic valve is opened to output the residue.

[0026] Furthermore, a telescopic rod 16 is provided on the inner wall of the spring 13, and the two ends of the telescopic rod 16 are respectively fixedly connected to the bottom frame 7 and the outer wall of the extraction liquid separation cylinder 3. The bottom frame 7 is arranged in an arc shape, and a discharge hole is opened on the outer wall of the bottom end of the bottom frame 7. A discharge pipe 9 is inserted into the inner wall of the discharge hole, and a control valve is installed on the inner wall of the discharge pipe 9. The filtered extract stays in the bottom frame 7 and is uniformly output and collected through the discharge pipe 9 for processing.

[0027] Working principle: When extracting the cell wall of traditional Chinese medicine, the Chinese medicine is extracted in the cell wall extractor 1, and the residue and the extract enter the extract separation cylinder 3 through the feed pipe 2 for separation and filtration. The motor 5 on the bracket 4 is started, and the rotating rod 11 and the residue spiral conveying blade 10 rotate accordingly, thereby conveying the residue and the extract mixture in the extract separation cylinder 3. During the movement, the residue and the extract are separated, and the extract passes through the extract filter hole 12 and falls on the bottom frame 7. The residue moves all the way to the slag discharge pipe position on the other side of the extract separation cylinder 3. When the rotating rod 11 rotates, it also drives the elliptical plate 6 to rotate, thereby pressing the pressure plate 14 on the fixed plate 15. Press, and cooperate with the spring 13 on the bottom frame 7 to make the bottom frame 7 move up and down periodically. A conical cleaning rod 8 is set in the bottom frame 7, which is continuously inserted into the extract filter hole 12 to push out the clogged impurities, so that the clogged impurities are cleaned to ensure the filtering effect. The cleaning rod 8 will not go deep into the extract separation cylinder 3 to prevent movement conflict with the residue spiral conveying leaf 10. The solenoid valve on the slag discharge pipe can be controlled to open and close. When closed, the conveyed residue is blocked on the other side of the extract separation cylinder 3 and is continuously squeezed to ensure that the extract is fully squeezed out. Then the solenoid valve is opened to output the residue. The filtered extract stays in the bottom frame 7 and is uniformly output through the discharge pipe 9 for collection and processing.

[0028] The technical means disclosed in the present invention are not limited to the technical means disclosed in the above technical means, but also include technical solutions composed of equivalent replacements of the above technical features. Matters not covered in the present invention belong to the common knowledge of those skilled in the art.

Claims

1. A Chinese medicine cell wall extraction device, comprising a cell wall extractor (1), characterized in that: A feed pipe (2) is provided on one side outer wall of the bottom of the cell wall extractor (1), an end of the feed pipe (2) away from the cell wall extractor (1) is sleeved with an extracting liquid separation cylinder (3), a bracket (4) is fixedly connected to one side outer wall of the extracting liquid separation cylinder (3), a motor (5) is installed on one side outer wall of the bracket (4), one end of the output shaft of the motor (5) is connected to a rotating rod (11) through a coupling, the outer wall of the rotating rod (11) is fixedly connected to a residue spiral conveying blade (10), the residue spiral conveying blade (10) is slidably connected to the inner wall of the extracting liquid separation cylinder (3), and the rotating rod (11) is fixedly connected to the outer wall of the cell wall extractor (1). 1) are fixedly connected to the outer walls on both sides of the extracting liquid separation cylinder (3); a plurality of extracting liquid filtering holes (12) are provided on the outer wall of the bottom end of the extracting liquid separation cylinder (3); a spring (13) is fixedly connected to the outer walls on both sides of the bottom end of the extracting liquid separation cylinder (3); the outer wall of the bottom end of the spring (13) is fixedly connected to the bottom frame (7); the outer walls on both sides of the bottom frame (7) are fixedly connected to a fixing plate (15); the outer wall of the top end of the fixing plate (15) is fixedly connected to a pressure plate (14); the pressure plate (14) is located below the elliptical plate (6); and the inner wall of the bottom frame (7) is fixedly connected to a plurality of cleaning rods (8).

2. A Chinese medicine cell wall extraction device according to claim 1, characterized in that: The cleaning rods (8) and the extraction liquid filtering holes (12) are both distributed in a linear array, the cleaning rods (8) are arranged in a conical shape, and the cleaning rods (8) are located directly below the extraction liquid filtering holes (12).

3. A Chinese medicine cell wall extraction device according to claim 1, characterized in that: The outer walls of the bottom ends of the cell wall extractor (1) and the extract separation cylinder (3) are fixedly connected with support feet. The top of the pressure plate (14) is arranged in an arc shape, and the size of the pressure plate (14) is adapted to that of the elliptical plate (6).

4. A Chinese medicine cell wall extraction device according to claim 1, characterized in that: The residue spiral conveying blade (10) is adapted to the size of the extraction liquid separation cylinder (3); a slag discharge hole is provided on the outer wall of the other side of the bottom of the extraction liquid separation cylinder (3); a slag discharge pipe is inserted into the inner wall of the slag discharge hole; and a solenoid valve is provided on the inner wall of the slag discharge pipe.

5. The Chinese medicine cell wall extraction device according to claim 1, characterized in that: The inner wall of the spring (13) is provided with a telescopic rod (16), and both ends of the telescopic rod (16) are fixedly connected to the bottom frame (7) and the outer wall of the extraction liquid separation cylinder (3) respectively.

6. A Chinese medicine cell wall extraction device according to claim 1, characterized in that: The bottom frame (7) is arranged in an arc shape, and a discharge hole is opened on the outer wall of the bottom end of the bottom frame (7). A discharge pipe (9) is inserted into the inner wall of the discharge hole, and a control valve is installed on the inner wall of the discharge pipe (9).

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