Ultrafiltration tank for extracting traditional Chinese medicine components

Abstract

The ultrafiltration tank comprises a shell, a discharging pipe and a fixing box, the top of the shell is fixedly connected with a feeding pipe, the discharging pipe is fixedly connected to the interior of the shell, the fixing box is fixedly connected to one side of the shell, a pressing mechanism is arranged in the fixing box, a sliding rod is fixedly connected to the interior of the shell, and the sliding rod is fixedly connected to one side of the shell. A screening box is slidably connected to the outer sides of the sliding rods, a vibrating mechanism is arranged on one side of the screening box, a filter plate is fixedly installed in the shell, filter cloth is arranged on the top of the filter plate, and a fixing rod is fixedly connected into the shell. The device provided by the utility model solves the problems that disintegrating slag is scraped into a collecting mechanism through a scraping plate, but certain liquid medicine is carried to enter the collecting mechanism during scraping, and the liquid medicine is left in the disintegrating slag, so that the disintegrating slag and the liquid medicine enter the collecting mechanism together, a part of the liquid medicine is wasted and is not utilized, and the waste of the liquid medicine is caused. And the practicability of the device is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of ultrafiltration tanks, in particular to an ultrafiltration tank for extracting components of traditional Chinese medicine. Background Art

[0002] Drugs that are collected, processed, and prepared under the guidance of traditional Chinese medicine theory, explain the mechanism of action, and guide clinical application are collectively referred to as Chinese medicine. In short, Chinese medicine refers to substances that are used to prevent, treat, and diagnose diseases and have rehabilitation and health care effects under the guidance of traditional Chinese medicine theory. Chinese medicine mainly comes from natural medicines and their processed products, including herbal medicines, animal medicines, mineral medicines, and some chemical and biological medicines. Since Chinese medicine is mostly herbal medicine, there is a saying that "all medicines are based on herbs", and a filtering device for extracting effective ingredients from Chinese medicine is a device for processing the above-mentioned Chinese medicines.

[0003] After searching, a Chinese patent discloses an ultrafiltration tank for extracting Chinese herbal medicine ingredients, and its authorization announcement number is (CN215085291U), which includes: a filter tank with a feed inlet on the top and a discharge port on the bottom; a screening device installed in the filter tank; a filter device installed in the filter tank and located on one side of the screening device; and a shock-absorbing base installed at the bottom of the filter tank; wherein the screening device includes: a mounting plate installed on the inner side wall of the filter tank; a sieve barrel connected to the mounting plate, with its barrel mouth arranged toward the feed inlet; a vibrator installed on the mounting plate and connected to the sieve barrel.

[0004] The device is to filter the Chinese medicine after preliminary filtration multiple times by setting a filter cloth in the filter screen. The Chinese medicine after preliminary filtration is filtered for the second time through the filter cloth, and the filtered Chinese medicine is filtered three times through the filter screen. Most of the fine medicine residues remain on the filter cloth to avoid a large amount of particulate medicine residues remaining in the filtered Chinese medicine. A slag collection mechanism is set at one end of the filter screen far from the gap to facilitate the automatic delivery of slag to the slag recovery bucket during the filtration process, avoiding frequent manual sorting, which greatly increases the probability of external debris entering the filter tank. However, the device scrapes the slag into the collection mechanism through a scraper, but when scraping, it will also bring a certain amount of liquid medicine into the collection mechanism, and there will be residual liquid medicine in the slag, so that it will enter the collection mechanism together, resulting in a part of the liquid medicine being wasted and not used, thereby reducing the practicality of the device. Utility Model Content

[0005] The utility model aims to provide an ultrafiltration tank for extracting components of traditional Chinese medicine to solve the problems raised in the above-mentioned background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: it includes a shell, a discharge pipe and a fixed box, the top of the shell is fixedly connected with a feed pipe, the discharge pipe is fixedly connected to the inside of the shell, the fixed box is fixedly connected to one side of the shell, a pressing mechanism is arranged inside the fixed box, a sliding rod is fixedly connected to the inside of the shell, a screening box is slidably connected to the outside of the sliding rod, a vibration mechanism is arranged on one side of the screening box, a filter plate is fixedly installed inside the shell, a filter cloth is arranged on the top of the filter plate, a fixing rod is fixedly connected to the inside of the shell, a first cylinder is fixedly installed on one side of the shell, a scraper is slidably connected to the outside of the fixed rod, one end of the movable rod of the first cylinder is fixedly connected to one side of the scraper, and an outlet pipe is fixedly connected between the bottom of the fixed box and the inside of the shell.

[0007] As a further preferred embodiment of the present technical solution, the vibration mechanism includes a turntable, which is rotatably connected to one side of a fixed plate, a protrusion is fixedly connected to one side of the turntable, a motor is fixedly installed on one side of the fixed plate, and one end of the motor output shaft is fixedly connected to one end of the turntable shaft.

[0008] As a further preferred embodiment of the present technical solution, the vibration mechanism also includes a displacement rod, which is slidably connected to the inside of the shell, one end of the displacement rod is fixedly connected to a limit frame, the inside of the limit frame is slidably connected to the outside of the protrusion, and one end of the displacement rod is fixedly connected to a resistance block.

[0009] As a further preferred embodiment of the present technical solution, springs are fixedly connected between the outer side of the screening box and the inner wall of the shell at equal distances.

[0010] As a further preferred embodiment of the present technical solution, the material pressing mechanism comprises a material receiving box, the material receiving box is slidably connected to the interior of the fixed box, and through holes are equidistantly provided at the bottom of the material receiving box.

[0011] As a further preferred embodiment of the present technical solution, the pressing mechanism further comprises a guide rod, the guide rod is slidably connected to the interior of the fixed box, and a pressing plate is fixedly connected to the bottom of the guide rod.

[0012] As a further preferred embodiment of the present technical solution, a second cylinder is fixedly installed on the top of the fixed box, and one end of a movable rod of the second cylinder is fixedly connected to the top of the pressure plate.

[0013] The utility model provides an ultrafiltration tank for extracting components of traditional Chinese medicine, which has the following beneficial effects:

[0014] (1) The utility model activates the vibration mechanism to drive the screening box to vibrate back and forth on the outside of the slide rod, thereby shaking out the medicinal materials inside the screening box, avoiding the problem of the medicinal materials clogging the holes of the screening box, thereby increasing the practicality of the device.

[0015] (2) The utility model starts the pressing mechanism to further compact the drug residue, thereby squeezing out the residual drug liquid inside the drug residue, thereby increasing the filterability of the device. The squeezed drug liquid then enters the interior of the shell through the water outlet pipe, further increasing the practicality of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0017] Figure 2 It is a side view cross-sectional three-dimensional structure schematic diagram of the utility model;

[0018] Figure 3 It is a top view and a cross-sectional three-dimensional structure schematic diagram of the utility model;

[0019] Figure 4 For the utility model Figure 2 The enlarged view of point A in the middle;

[0020] In the figure: 1. Shell; 2. Feed pipe; 3. Fixed plate; 4. First cylinder; 5. Discharge pipe; 6. Fixed box; 7. Receiving box; 8. Screening box; 9. Filter plate; 10. Filter cloth; 11. Sliding rod; 12. Spring; 13. Second cylinder; 14. Guide rod; 15. Pressing plate; 16. Water outlet pipe; 17. Fixed rod; 18. Scraper; 19. Bump; 20. Displacement rod; 21. Limiting frame; 22. Resistance block; 23. Turntable; 24. Motor. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the accompanying drawings in the embodiments of the present invention.

[0022] The utility model provides a technical solution: Figure 1-Figure 4As shown, in the present embodiment, an ultrafiltration tank for extracting Chinese herbal medicine components comprises a shell 1, a discharge pipe 5 and a fixed box 6, a feed pipe 2 is fixedly connected to the top of the shell 1, the discharge pipe 5 is fixedly connected to the inside of the shell 1, the fixed box 6 is fixedly connected to one side of the shell 1, a pressing mechanism is arranged inside the fixed box 6, a slide rod 11 is fixedly connected to the inside of the shell 1, a screening box 8 is slidably connected to the outside of the slide rod 11, a vibration mechanism is arranged on one side of the screening box 8, a filter plate 9 is fixedly installed inside the shell 1, a filter cloth 10 is arranged on the top of the filter plate 9, a fixed rod 17 is fixedly connected to the inside of the shell 1, a first cylinder 4 is fixedly installed on one side of the shell 1, a scraper 18 is slidably connected to the outside of the fixed rod 17, one end of the movable rod of the first cylinder 4 is fixedly connected to one side of the scraper 18, and a water outlet pipe 16 is fixedly connected between the bottom of the fixed box 6 and the inside of the shell 1.

[0023] First, add medicinal materials into the shell 1 through the feed pipe 2, and then the medicinal materials enter the screening box 8. At this time, the vibration mechanism is started to drive the screening box 8 to vibrate back and forth on the outside of the slide bar 11, so as to shake out the medicinal materials inside the screening box 8 to avoid the problem of the medicinal materials blocking the holes of the screening box 8, thereby increasing the practicality of the device. Then, the medicinal materials after preliminary screening enter the top of the filter cloth 10, and then filter. At this time, the medicinal materials are isolated from the top of the filter cloth 10, and the remaining liquid medicine passes through the filter cloth 10 and enters the top of the filter plate 9, and then After the final filtration, the medicine liquid finally drops to the bottom of the shell 1. At this time, the movable rod of the first cylinder 4 is started to move and drive the scraper 18 to slide on the outside of the fixed rod 17, so that the medicine residue on the filter cloth 10 is pushed into the interior of the fixed box 6, and then the pressing mechanism is started to further compact the medicine residue, so that the medicine liquid remaining in the medicine residue is squeezed out, thereby increasing the filterability of the device, and then the squeezed medicine liquid enters the interior of the shell 1 through the outlet pipe 16, thereby further increasing the practicality of the device, and then is discharged from the discharge pipe 5.

[0024] like Figure 1-Figure 4 As shown, the vibration mechanism includes a turntable 23, which is rotatably connected to one side of the fixed plate 3, and a protrusion 19 is fixedly connected to one side of the turntable 23. A motor 24 is fixedly installed on one side of the fixed plate 3, and one end of the output shaft of the motor 24 is fixedly connected to one end of the rotating shaft of the turntable 23. The vibration mechanism also includes a displacement rod 20, which is slidably connected to the inside of the shell 1, and one end of the displacement rod 20 is fixedly connected to a limiting frame 21, and the inside of the limiting frame 21 is slidably connected to the outside of the protrusion 19, and one end of the displacement rod 20 is fixedly connected to a resistance block 22, and a spring 12 is fixedly connected between the outside of the screening box 8 and the inner wall of the shell 1 at an equal distance.

[0025] When the medicinal materials inside the screening box 8 are shaken and screened, the output shaft of the starting motor 24 drives the turntable 23 to rotate and drives the protrusion 19 to slide inside the limit frame 21, thereby driving the limit frame 21 to move and driving the displacement rod 20 to slide inside the shell 1, and then drives the resistance block 22 to resist one side of the screening box 8, thereby driving the screening box 8 to slide on the outside of the slide rod 11, and then through the force of the spring 12, the screening box 8 is vibrated, and then the medicinal materials inside the screening box 8 are shaken, so as to avoid the problem of medicinal materials blocking the holes, thereby increasing the practicality of the device.

[0026] like Figure 1-Figure 4 As shown, the pressing mechanism includes a material receiving box 7, which is slidably connected to the inside of the fixed box 6, and the bottom of the material receiving box 7 is equidistantly provided with through holes. The pressing mechanism also includes a guide rod 14, which is slidably connected to the inside of the fixed box 6, and the bottom of the guide rod 14 is fixedly connected to a pressing plate 15. A second cylinder 13 is fixedly installed on the top of the fixed box 6, and one end of the movable rod of the second cylinder 13 is fixedly connected to the top of the pressing plate 15.

[0027] When the medicinal residue is being pressed, the second cylinder 13 is started to move the movable rod to drive the pressing plate 15 to move into the material receiving box 7, and at the same time drive the guide rod 14 to slide inside the fixed box 6, and then the guide rod 14 can make the pressing plate 15 move more smoothly, and then the pressing plate 15 squeezes the medicinal residue, so that the medicinal liquid inside the medicinal residue flows out through the through hole at the bottom of the material receiving box 7, and then flows into the interior of the shell 1 through the water outlet pipe 16, thereby further increasing the practicability of the device.

[0028] The utility model provides an ultrafiltration tank for extracting Chinese medicine components, and the specific working principle is as follows: first, medicinal materials are added to the interior of the shell 1 through the feed pipe 2, and then the medicinal materials enter the interior of the screening box 8. At this time, the output shaft of the starter motor 24 is rotated to drive the turntable 23 to rotate and drive the protrusion 19 to slide inside the limit frame 21, thereby driving the limit frame 21 to move and drive the displacement rod 20 to slide inside the shell 1, and then drive the resistance block 22 to resist one side of the screening box 8, thereby driving the screening box 8 to slide on the outside of the slide rod 11, and then through the force of the spring 12, the screening box 8 is vibrated, and then the medicinal materials inside the screening box 8 are shaken, thereby avoiding the problem of medicinal materials blocking the holes, thereby increasing the installation efficiency. The practicability of the device is improved. Then, the medicinal materials after preliminary screening enter the top of the filter cloth 10 and then are filtered. At this time, the medicinal materials are isolated from the top of the filter cloth 10, and the remaining liquid medicine passes through the filter cloth 10 and enters the top of the filter plate 9, and then the final filtration is carried out. Finally, the liquid medicine drops on the bottom of the shell 1. At this time, the second cylinder 13 is started to move the movable rod to drive the pressing plate 15 to move into the material receiving box 7, and at the same time drive the guide rod 14 to slide inside the fixed box 6, and then the guide rod 14 can make the pressing plate 15 move more smoothly, and then the pressing plate 15 squeezes the medicinal residue, so that the medicinal liquid inside the medicinal residue flows out through the through hole at the bottom of the material receiving box 7, and then flows into the inside of the shell 1 through the outlet pipe 16, thereby further increasing the practicability of the device.

[0029] 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. An ultrafiltration tank for extracting Chinese herbal medicine components, comprising a housing (1), a discharge pipe (5) and a fixing box (6), characterized in that: The top of the shell (1) is fixedly connected to a feed pipe (2), the discharge pipe (5) is fixedly connected to the inside of the shell (1), the fixed box (6) is fixedly connected to one side of the shell (1), a material pressing mechanism is arranged inside the fixed box (6), a sliding rod (11) is fixedly connected to the inside of the shell (1), a screening box (8) is slidably connected to the outside of the sliding rod (11), a vibration mechanism is arranged on one side of the screening box (8), a filter plate (9) is fixedly installed inside the shell (1), a filter cloth (10) is arranged on the top of the filter plate (9), a fixed rod (17) is fixedly connected to the inside of the shell (1), a first cylinder (4) is fixedly installed on one side of the shell (1), a scraper (18) is slidably connected to the outside of the fixed rod (17), one end of the movable rod of the first cylinder (4) is fixedly connected to one side of the scraper (18), and a water outlet pipe (16) is fixedly connected between the bottom of the fixed box (6) and the inside of the shell (1).

2. The ultrafiltration tank for extracting Chinese medicinal ingredients according to claim 1, characterized in that: The vibration mechanism comprises a rotating disk (23), the rotating disk (23) is rotatably connected to one side of a fixed plate (3), a protrusion (19) is fixedly connected to one side of the rotating disk (23), a motor (24) is fixedly installed on one side of the fixed plate (3), and one end of the output shaft of the motor (24) is fixedly connected to one end of the rotating shaft of the rotating disk (23).

3. The ultrafiltration tank for extracting Chinese medicinal ingredients according to claim 2, characterized in that: The vibration mechanism further comprises a displacement rod (20), the displacement rod (20) being slidably connected to the interior of the housing (1), one end of the displacement rod (20) being fixedly connected to a limit frame (21), the interior of the limit frame (21) being slidably connected to the exterior of the protrusion (19), and one end of the displacement rod (20) being fixedly connected to a resistance block (22).

4. The ultrafiltration tank for extracting Chinese medicinal ingredients according to claim 1, characterized in that: Springs (12) are fixedly connected equidistantly between the outer side of the screening box (8) and the inner wall of the housing (1).

5. The ultrafiltration tank for extracting Chinese medicinal ingredients according to claim 1, characterized in that: The material pressing mechanism comprises a material receiving box (7), the material receiving box (7) is slidably connected to the interior of the fixed box (6), and through holes are equidistantly provided at the bottom of the material receiving box (7).

6. The ultrafiltration tank for extracting Chinese medicinal ingredients according to claim 1, characterized in that: The material pressing mechanism further comprises a guide rod (14), the guide rod (14) is slidably connected to the interior of the fixed box (6), and a pressing plate (15) is fixedly connected to the bottom of the guide rod (14).

7. The ultrafiltration tank for extracting Chinese medicinal ingredients according to claim 6, characterized in that: A second cylinder (13) is fixedly mounted on the top of the fixed box (6), and one end of a movable rod of the second cylinder (13) is fixedly connected to the top of a pressure plate (15).

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