Percolation collection equipment

Abstract

The utility model provides percolation collecting equipment, which belongs to the technical field of musk health care liquid preparation and comprises a collecting box, a percolator and a sealing plug, the percolator and the sealing plug are arranged on the collecting box, a slope is fixedly arranged on the inner wall of the bottom end of the collecting box, a circulating hole is formed in the inner wall of one side of the collecting box, and a plurality of fixing rods are fixedly connected to the upper end of the collecting box. According to the medicinal material percolation device, filtrate falls into the collecting box below after passing through the degreasing cotton during percolation, at the moment, the lifting pump is started, and the filtrate passes through the circulating pump through the filter screen, ascends to enter the lifting pipe above under the action of the lifting pump and then falls into the percolator below through the mounting hole in the sealing plug, so that medicinal materials are percolated again; the color depth of the filtrate is observed until the concentration of the filtrate reaches the standard, the filtrate is collected through the collecting pipe while the lifting pump is closed at the moment, the filtrate is circularly used during percolation, the cost expenditure of a solvent during percolation is reduced, and meanwhile the concentration of the filtrate after percolation is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of musk health liquid preparation, in particular to a percolation collection device. Background Art

[0002] Musk health liquid, as a natural medicine with unique curative effect, is increasingly favored by consumers. In the preparation process of musk health liquid, the extraction process of active ingredients in medicinal materials is the key process that affects the leaching of active ingredients of medicines. At present, most of the extraction methods used in China are: percolation, dynamic circulation extraction, supercritical fluid extraction, ultrasonic extraction technology, intelligent continuous countercurrent extraction, continuous countercurrent ultrasonic enhanced extraction, Soxhlet extraction, etc., each with its own characteristics, can extract active ingredients for a certain type of characteristics or all Chinese medicinal materials. Percolation is one of the effective methods for extracting ingredients, which is mainly aimed at the extraction and separation of active ingredients of medicines that are easy to volatilize and sensitive to temperature.

[0003] In the prior art, the traditional process of percolation is to place moderately crushed medicinal materials in a percolation cylinder, continuously add solvent from the top, and leach the medicinal material components during the process of the solvent penetrating through the medicinal material layer and flowing downward. However, the cost of continuously adding solvent during percolation is high, and the concentration of the filtrate leached once is low and may not meet the production needs. How to invent a percolation collection device to improve these problems has become an urgent problem to be solved by those skilled in the art. Utility Model Content

[0004] In order to make up for the above shortcomings, the utility model provides a percolation collection device, which aims to improve the percolation while requiring continuous addition of solvent, which consumes high costs. At the same time, the filtrate leached once has a low concentration and may not meet production needs.

[0005] The utility model is achieved in this way:

[0006] The utility model provides a percolation collection device, comprising a collection box and a percolation cylinder and a sealing plug arranged on the collection box, a slope is fixedly provided on the inner wall of the bottom end of the collection box, a circulation hole is provided on the inner wall of one side of the collection box, a plurality of fixing rods are fixedly connected to the upper end of the collection box, a fixing ring is fixedly connected to the outer wall of the upper end of the plurality of fixing rods, a fixing plate is fixedly connected to the outer wall of one side of the collection box, a lifting pump is installed above the fixing plate, and a circulation pipe is connected to the input end of the lifting pump;

[0007] The bottom outer wall of the percolation cylinder is fixedly connected with a mounting frame plugged into the fixed rod, and the bottom inner wall of the percolation cylinder is filled with absorbent cotton;

[0008] The outer wall of the lower end of the sealing plug is threadedly connected to the inner wall of the upper end of the percolation cylinder. A mounting hole is provided on the sealing plug, and a lifting pipe connected to the output end of the lifting pump is installed on the inner wall of the mounting hole.

[0009] Preferably, a filter screen is fixedly connected to the inner wall of the circulation hole, the inner wall of the circulation hole and the outer wall of the circulation pipe are fixedly connected, and the inner wall of the collecting box on the side away from the circulation hole is fixedly connected to the collecting pipe.

[0010] By adopting the above technical solution, the broken residues of the medicinal materials are laid on the absorbent cotton filled in the percolation cylinder, and then the medicinal materials are soaked in the solvent and then percolation is carried out.

[0011] Preferably, the percolation cylinder is placed on a fixing ring through a mounting frame and a fixing rod on a collecting box.

[0012] By adopting the above technical solution, the percolation cylinder can be directly installed and fixed through the fixing rod and the fixing ring on the collecting box during use, and subsequent disassembly is convenient.

[0013] Preferably, one end of the lifting pipe close to the mounting hole is a hose.

[0014] Preferably, a limiting groove is provided on the inner wall of the sealing plug, an adjusting sleeve is slidably connected to the inner wall of the limiting groove, and an extrusion block is fixedly connected to the lower end of the adjusting sleeve.

[0015] Preferably, the inner wall of the adjusting sleeve is threadedly connected with an adjusting rod, the upper outer wall of the adjusting rod is rotatably connected to the inner wall of the sealing plug, and the upper end of the adjusting rod is fixedly connected with a knob.

[0016] By adopting the above technical solution, the medicinal materials are protected by the sealing plug to prevent foreign impurities from entering the percolation cylinder. At the same time, the medicinal materials under the bottom of the squeezing block are squeezed by turning the knob, thereby improving the efficiency of percolation.

[0017] The beneficial effects of the utility model are:

[0018] During percolation, the filtrate passes through the absorbent cotton and falls into the collection box below. At this time, the lifting pump is started, and the filtrate passes through the filter screen through the circulation pump and rises into the lifting pipe above under the action of the lifting pump. Then, it falls into the percolation cylinder below through the mounting hole in the sealing plug. The medicinal materials are percolated again. The color depth of the filtrate is observed until its concentration reaches the standard. At this time, the lifting pump is turned off and the filtrate is collected through the collection pipe. The filtrate is circulated during percolation to reduce the cost expenditure of the solvent during percolation and increase the concentration of the filtrate after percolation. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the technical solution of the implementation mode of the utility model, the drawings required for use in the implementation mode will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the utility model and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without paying creative work.

[0020] Figure 1 This is a schematic diagram of the structure of a percolation collection device provided by an embodiment of the utility model;

[0021] Figure 2 This is a cross-sectional view of the structure of a percolation collection device provided by an embodiment of the utility model;

[0022] Figure 3 The utility model provides a kind of percolation collection equipment Figure 2 Enlarged view of the structure in the middle area.

[0023] In the figure: 1. collecting box; 2. slope; 3. collecting pipe; 4. circulation hole; 5. filter screen; 6. fixing rod; 7. fixing ring; 8. fixing plate; 9. lifting pump; 10. circulation pipe; 11. lifting pipe; 12. percolation cylinder; 13. mounting frame; 14. absorbent cotton; 15. sealing plug; 16. mounting hole; 17. limiting groove; 18. adjusting sleeve; 19. extrusion block; 20. adjusting rod; 21. knob. DETAILED DESCRIPTION

[0024] In order to make the purpose, technical solution and advantages of the implementation of the utility model clearer, the technical solution in the implementation of the utility model will be clearly and completely described below in conjunction with the drawings in the implementation of the utility model. Obviously, the described implementation is a part of the implementation of the utility model, not all of the implementations. Based on the implementation of the utility model, all other implementations obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] Example

[0026] Reference Figure 1-Figure 3 A percolation collection device comprises a collection box 1 and a percolation cylinder 12 and a sealing plug 15 arranged on the collection box 1, a slope 2 is fixedly provided on the inner wall of the bottom end of the collection box 1, a circulation hole 4 is provided on the inner wall of one side of the collection box 1, a plurality of fixing rods 6 are fixedly connected to the upper end of the collection box 1, a fixing ring 7 is fixedly connected to the outer wall of the upper end of the plurality of fixing rods 6, a fixing plate 8 is fixedly connected to the outer wall of one side of the collection box 1, a lifting pump 9 is installed above the fixing plate 8, and a circulation pipe 10 is connected to the input end of the lifting pump 9;

[0027] The bottom outer wall of the percolation cylinder 12 is fixedly connected with a mounting frame 13 plugged into the fixing rod 6, and the bottom inner wall of the percolation cylinder 12 is filled with absorbent cotton 14;

[0028] The lower outer wall of the sealing plug 15 is threadedly connected to the upper inner wall of the percolation cylinder 12 . A mounting hole 16 is provided on the sealing plug 15 . A lifting pipe 11 connected to the output end of the lifting pump 9 is installed on the inner wall of the mounting hole 16 .

[0029] Furthermore, the inner wall of the circulation hole 4 is fixedly connected with a filter screen 5, the inner wall of the circulation hole 4 and the outer wall of the circulation pipe 10 are fixedly connected, and the inner wall of the collecting box 1 away from the circulation hole 4 is fixedly connected with the collecting pipe 3.

[0030] It should be noted that: first, the crushed medicinal materials are laid on the absorbent cotton 14 filled in the percolation cylinder 12, and then the solvent is put into the percolation cylinder 12 to soak the medicinal materials. The filtrate passes through the absorbent cotton 14 and falls into the collection box 1 below and is collected through the collection tube 3.

[0031] Furthermore, the percolation cylinder 12 is placed on the fixing ring 7 through the mounting frame 13 to cooperate with the fixing rod 6 on the collecting box 1.

[0032] It should be noted that the percolation cylinder 12 is taken out from the fixing ring 7 before use, and then cleaned, and the absorbent cotton 14 and the medicinal material residue are placed in the percolation cylinder 12 and then installed directly above the collection box 1 through the fixing rod 6.

[0033] Furthermore, one end of the lifting pipe 11 close to the mounting hole 16 is a hose, and a limiting groove 17 is provided on the inner wall of the sealing plug 15, and an adjusting sleeve 18 is slidably connected to the inner wall of the limiting groove 17, and an extrusion block 19 is fixedly connected to the lower end of the adjusting sleeve 18, and an adjusting rod 20 is threadedly connected to the inner wall of the adjusting sleeve 18, and the outer wall of the upper end of the adjusting rod 20 is rotatably connected to the inner wall of the sealing plug 15, and a knob 21 is fixedly connected to the upper end of the adjusting rod 20.

[0034] It should be noted that: when the medicinal materials are percolating, the filtrate falls into the collecting box 1 below, at which time the lifting pump 9 is started, the filtrate passes through the filter screen 5 through the circulating pump 4, and rises into the lifting pipe 11 above under the action of the lifting pump 9, and then falls into the percolation cylinder 12 below through the mounting hole 16 in the sealing plug 15, and the medicinal materials are percolated again, and the filtrate is percolated in a cycle, which reduces the cost of percolation and increases the concentration of the filtrate.

[0035] The working principle of this percolation collection device:

[0036] Before percolating the medicinal materials, the absorbent cotton 14 and the medicinal material residue are placed in the percolation cylinder 12 in turn, and then the percolation cylinder 12 is installed directly above the collecting box 1 through the fixing rod 6. Then, the solvent is put into the percolation cylinder 12 to soak the medicinal materials, and the sealing plug 15 is installed on the percolation cylinder 12, and the adjusting rod 20 is rotated to make the squeezing block 19 squeeze the medicinal material residue below. Then, the filtrate passes through the absorbent cotton 14 and falls into the collecting box 1 below. At this time, the lifting pump 9 is started, and the filtrate passes through the filter screen 5 and the circulation pump 4. Under the action of the lifting pump 9, it rises into the lifting pipe 11 above, and then falls into the percolation cylinder 12 below through the mounting hole 16 in the sealing plug 15. The medicinal materials are percolated again. By observing the color depth of the filtrate until its concentration reaches the standard, the lifting pump 9 is turned off and the filtrate is collected through the collecting pipe. The filtrate is circulated and used during percolation, which reduces the cost of the solvent during percolation and increases the concentration of the filtrate after percolation.

[0037] It should be noted that the specific model and specifications of the motor need to be selected and determined based on the actual specifications of the device, and the specific selection calculation method adopts the existing technology in this field, so it will not be described in detail.

[0038] The above description is only the preferred implementation of the utility model, and is not intended to limit the utility model. For those skilled in the art, the utility model can have various modifications and changes. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A percolation collection device, comprising a collection box (1) and a percolation cartridge (12) and a sealing plug (15) arranged on the collection box (1), characterized in that: The inner wall at the bottom end of the collecting box (1) is fixedly provided with a slope (2), the inner wall on one side of the collecting box (1) is provided with a circulation hole (4), the upper end of the collecting box (1) is fixedly connected with a plurality of fixing rods (6), the upper outer walls of the plurality of fixing rods (6) are fixedly connected with a fixing ring (7), the outer wall on one side of the collecting box (1) is fixedly connected with a fixing plate (8), a lifting pump (9) is installed above the fixing plate (8), and the input end of the lifting pump (9) is connected with a circulation pipe (10); The bottom outer wall of the percolation cylinder (12) is fixedly connected to a mounting frame (13) plugged into the fixing rod (6), and the bottom inner wall of the percolation cylinder (12) is filled with absorbent cotton (14); The lower outer wall of the sealing plug (15) is threadedly connected to the upper inner wall of the percolation cylinder (12); a mounting hole (16) is provided on the sealing plug (15); and a lifting pipe (11) connected to the output end of the lifting pump (9) is installed on the inner wall of the mounting hole (16).

2. A percolation collection device according to claim 1, characterized in that: The inner wall of the circulation hole (4) is fixedly connected to a filter screen (5), the inner wall of the circulation hole (4) is fixedly connected to the outer wall of the circulation pipe (10), and the inner wall of the collection box (1) away from the circulation hole (4) is fixedly connected to the collection pipe (3).

3. A percolation collection device according to claim 1, characterized in that: The percolation cylinder (12) is placed on the fixing ring (7) through the mounting frame (13) and the fixing rod (6) on the collecting box (1).

4. A percolation collection device according to claim 1, characterized in that: One end of the lifting pipe (11) close to the mounting hole (16) is a hose.

5. A percolation collection device according to claim 4, characterized in that: The inner wall of the sealing plug (15) is provided with a limiting groove (17), the inner wall of the limiting groove (17) is slidably connected with an adjusting sleeve (18), and the lower end of the adjusting sleeve (18) is fixedly connected with an extrusion block (19).

6. A percolation collection device according to claim 5, characterized in that: The inner wall of the adjusting sleeve (18) is threadedly connected with an adjusting rod (20), the upper outer wall of the adjusting rod (20) is rotatably connected to the inner wall of the sealing plug (15), and the upper end of the adjusting rod (20) is fixedly connected with a knob (21).

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