CN111067795A - Traditional Chinese medicine decocting device and traditional Chinese medicine decocting method - Google Patents
Traditional Chinese medicine decocting device and traditional Chinese medicine decocting method Download PDFInfo
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- CN111067795A CN111067795A CN202010052223.8A CN202010052223A CN111067795A CN 111067795 A CN111067795 A CN 111067795A CN 202010052223 A CN202010052223 A CN 202010052223A CN 111067795 A CN111067795 A CN 111067795A
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- 239000003814 drug Substances 0.000 title claims abstract description 69
- 238000000034 method Methods 0.000 title claims description 8
- 239000007788 liquid Substances 0.000 claims abstract description 125
- 238000000926 separation method Methods 0.000 claims abstract description 34
- 238000010438 heat treatment Methods 0.000 claims abstract description 16
- 230000005540 biological transmission Effects 0.000 claims description 12
- 239000007921 spray Substances 0.000 claims description 10
- 239000000463 material Substances 0.000 claims description 9
- 238000001914 filtration Methods 0.000 claims description 8
- 238000009423 ventilation Methods 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 13
- 238000002360 preparation method Methods 0.000 abstract description 9
- 238000003756 stirring Methods 0.000 abstract description 8
- 238000009826 distribution Methods 0.000 abstract description 6
- 238000003825 pressing Methods 0.000 description 7
- 239000002893 slag Substances 0.000 description 6
- 230000000694 effects Effects 0.000 description 5
- 230000033001 locomotion Effects 0.000 description 4
- 238000003491 array Methods 0.000 description 3
- 238000007599 discharging Methods 0.000 description 3
- 241000411851 herbal medicine Species 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000007790 scraping Methods 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000007791 dehumidification Methods 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 229940126680 traditional chinese medicines Drugs 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61J—CONTAINERS SPECIALLY ADAPTED FOR MEDICAL OR PHARMACEUTICAL PURPOSES; DEVICES OR METHODS SPECIALLY ADAPTED FOR BRINGING PHARMACEUTICAL PRODUCTS INTO PARTICULAR PHYSICAL OR ADMINISTERING FORMS; DEVICES FOR ADMINISTERING FOOD OR MEDICINES ORALLY; BABY COMFORTERS; DEVICES FOR RECEIVING SPITTLE
- A61J3/00—Devices or methods specially adapted for bringing pharmaceutical products into particular physical or administering forms
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/11—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with bag, cage, hose, tube, sleeve or like filtering elements
- B01D29/31—Self-supporting filtering elements
- B01D29/35—Self-supporting filtering elements arranged for outward flow filtration
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61J—CONTAINERS SPECIALLY ADAPTED FOR MEDICAL OR PHARMACEUTICAL PURPOSES; DEVICES OR METHODS SPECIALLY ADAPTED FOR BRINGING PHARMACEUTICAL PRODUCTS INTO PARTICULAR PHYSICAL OR ADMINISTERING FORMS; DEVICES FOR ADMINISTERING FOOD OR MEDICINES ORALLY; BABY COMFORTERS; DEVICES FOR RECEIVING SPITTLE
- A61J2200/00—General characteristics or adaptations
- A61J2200/40—Heating or cooling means; Combinations thereof
- A61J2200/42—Heating means
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- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Pharmacology & Pharmacy (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Medical Preparation Storing Or Oral Administration Devices (AREA)
Abstract
The invention discloses a traditional Chinese medicine decocting device which comprises a barrel for containing liquid medicine, wherein the barrel is provided with a liquid inlet, an exhaust port and a liquid outlet; a separation mesh enclosure coaxial with the cylinder is arranged in the cylinder; a liquid driving cavity is formed between the separation mesh enclosure and the cylinder body, a liquid driving plate capable of rotating along the liquid driving cavity is arranged in the liquid driving cavity, a liquid outlet is positioned at the bottom of the liquid driving cavity, and a heating device is arranged at the bottom of the cylinder body; a turbulence cover capable of spirally lifting is arranged in the cylinder body; the bottom surface of the cylinder body is provided with a scraper plate which moves on the bottom surface of the cylinder body. The invention has the advantages that the turbulent flow cover completes the slow stirring of the liquid in the cylinder body; the scraper plate prevents the liquid medicine from being burnt on the pot, and the separation mesh enclosure filters and separates the liquid medicine and the dregs of a decoction; due to the arrangement of the liquid driving plate, when the liquid driving plate rotates, liquid medicine can flow back into the flow distribution net cover from the liquid driving cavity, so that the flow distribution net cover is prevented from being blocked; the decoction of the dregs is convenient to be decocted for the second time by adding water, and the taste of the Chinese medicinal preparation is improved.
Description
Technical Field
The invention belongs to the technical field of traditional Chinese medicine production, and particularly relates to traditional Chinese medicine decocting equipment and a traditional Chinese medicine decocting method.
Background
The traditional Chinese medicine preparation needs to be decocted, so that the uniform mixing of liquid medicines is ensured, the existing decocting equipment has the defects of difficult stirring and easy pasting of medicine residues; insufficient heat utilization; insufficient liquid medicine export and the like, and greatly restricts the production of the traditional Chinese medicine preparation. In order to improve the efficiency of decocting the Chinese herbal medicines, research is carried out.
For example, chinese patent document CN209596220U discloses a "chinese herbal medicine decocting apparatus with steam backflow" in 2019, 11/8, which includes a base frame, a capping assembly, a liquid medicine barrel, a heating device, a filtering barrel and a connecting assembly, wherein the filtering barrel is used for holding chinese herbal medicines, the liquid medicine barrel is used for holding water, the filtering barrel is placed in the liquid medicine barrel, and is placed in a decocting position to be decocted by using the heating device, the capping assembly is used for capping the filtering barrel to prevent the steam from dissipating, i.e., "steam backflow", and the capping assembly is filled with water, and the steam locked in the "first decocting" process can heat the water in the capping assembly to make it become warm water, and only the plugging is needed to remove the water to guide the warm water into the liquid medicine barrel during "second decocting". Although the applicant claims that the water vapor can be locked and the loss of energy can be reduced, the heat of the water vapor cannot be fully utilized in practical application; still there are energy losses and the prior art decocting device still has the following problems: the residue and the liquid medicine are insufficiently separated; the dregs of a decoction are easy to block the filter screen or flow out of the liquid outlet, which is not beneficial to the secondary decoction of the dregs of a decoction and also influences the taste of the Chinese medicine preparation.
Disclosure of Invention
Based on the problems, the invention provides a traditional Chinese medicine decocting device, which can ensure that a filter screen for separating medicine dregs and liquid medicine is not easy to block, and improve the separation efficiency of the liquid medicine and the medicine dregs; the decoction of the dregs is convenient for the second time, and the taste of the Chinese medicinal preparation is improved.
The invention also aims to improve the utilization efficiency of energy in the process of decocting the traditional Chinese medicine and reduce the loss of the medicine effect.
In order to realize the purpose of the invention, the invention adopts the following technical scheme:
a Chinese medicinal decoction device comprises a barrel for holding medicinal liquid, wherein the barrel is provided with a liquid inlet, an air outlet and a liquid outlet; a separation mesh enclosure coaxial with the cylinder is arranged in the cylinder; a liquid driving cavity is formed between the separation mesh enclosure and the cylinder body, a liquid driving plate capable of rotating along the liquid driving cavity is arranged in the liquid driving cavity, a liquid outlet is positioned at the bottom of the liquid driving cavity, and a heating device is arranged at the bottom of the cylinder body; a turbulence cover capable of spirally lifting is arranged in the cylinder body; the bottom surface of the cylinder body is provided with a scraper plate which moves on the bottom surface of the cylinder body.
The traditional Chinese medicine decocting device completes decoction of traditional Chinese medicine through the heating device and the barrel, and the turbulence cover completes slow stirring of liquid in the barrel; the scraper plate prevents the liquid medicine from being burnt on the pot, and the separation mesh enclosure filters and separates the liquid medicine and the dregs of a decoction; due to the arrangement of the liquid driving plate, when the liquid driving plate rotates, liquid medicine can flow back into the flow distribution net cover from the liquid driving cavity, so that the flow distribution net cover is prevented from being blocked; the decoction of the dregs is convenient to be decocted for the second time by adding water, and the taste of the Chinese medicinal preparation is improved.
Preferably, the liquid driving cavity is annular; the upper end of the cylinder body corresponding to the liquid driving cavity is provided with a rotating plate which is rotatably sealed, and the liquid driving plate is fixed on the rotating plate. The rotating plate completes connection of the liquid driving plate on the cylinder body, and can complete rotary sealing on the liquid driving cavity through the rotating plate, and the structure is reliable and the installation is convenient.
Preferably, one side of the liquid driving plate is provided with a plurality of spray holes, the liquid driving plate is internally provided with an air duct communicated with the spray holes, and the air duct is intersected at one position at the upper end of the liquid driving plate; the junction of the ventilation pipelines is connected with an external air pipe through a rotary joint. The jet holes jet air to generate driving force to drive the liquid driving plate to rotate to assist the stirring of the liquid medicine, and the anti-blocking capacity of the separation mesh enclosure is further improved through the flowing of the air; the rotation action of the liquid driving plate is reliable.
Preferably, the separation mesh enclosure is cylindrical in shape, and the scraper rotates around the axis of the separation mesh enclosure. The scraping in the barrel bottom surface separation screen panel can be accomplished when the scraper blade rotates, prevents that the dregs of a decoction from sticking to the end. Preferably, the turbulent flow cover is in a conical surface shape; the turbulence cover is provided with a plurality of filtering holes. The vortex lid sets up to the conical surface, and when vortex lid upward movement, the liquid medicine flows downwards along the conical surface, and when vortex lid downward movement, the liquid medicine can upwards flow to vortex lid upside from filtering the hole, and the dregs of a decoction is stayed in the vortex lid, makes things convenient for the decocte of traditional chinese medicine.
Preferably, the top of the turbulence cover is fixedly connected to a reciprocating threaded screw rod, a sliding block matched with the threaded screw rod is fixedly arranged outside the cylinder, a transmission gear is fixedly arranged at the upper end of the threaded screw rod, a rotatable driving gear matched with the transmission gear is arranged at the upper end of the cylinder, and the driving gear is connected with a motor. The spiral lifting of the turbulence cover is realized, and the turbulence efficiency is improved.
Preferably, the turbulence cover is provided with a plurality of guide holes, and the scraper is provided with guide columns which are vertically arranged in cooperation with the guide holes. The gravity action of the scraper and the guide post is matched with the limit of the guide hole to ensure that the guide post is vertically arranged, and when the turbulence cover does spiral motion, the guide hole and the guide post only carry out radial limit, and the scraper only does rotary motion, so that the adhesion of the scraper and the bottom surface of the barrel is ensured, and the reliability of the action of the scraper is ensured; the guide post can also improve the turbulent flow effect of the turbulent flow cover.
Preferably, the upper end of the cylinder body is provided with an elastically resettable pressure plate, and the pressure plate is pressed and connected to the upper end of the guide post. The clamp plate can assist and compress tightly guide post and scraper blade, guarantees the reliable of scraper blade effect.
Preferably, the air outlet is communicated with a dryer through a pipeline, and the outlet of the dryer is communicated with an external air pipe corresponding to the rotary joint. In vapor filtered through the desicator back flows back to the barrel through the shower nozzle on the drive plate, pins the property of a medicine and heat in the barrel completely, has improved the utilization efficiency of energy, has reduced the loss of the property of a medicine.
Preferably, the bottom surface at the axis of the cylinder body is in the shape of a convex spherical surface. The barrel bottom that the sphere set up is when the scraper blade is accomplished to scrape the end, and near the separation screen panel is flowed out along the barrel bottom surface to the dregs of a decoction, prevents the accumulation of dregs of a decoction in barrel bottom surface center department, guarantees the equilibrium and the reliability that dregs of a decoction and liquid medicine flow in the barrel.
The invention also provides a traditional Chinese medicine decocting method which is characterized in that the heating device is started to heat materials in the barrel body, the materials in the barrel body are stirred by rotating and lifting the turbulence cover, so that generated steam is sprayed out from the spray holes of the liquid driving plate, and the liquid driving plate is driven to rotate when the steam is sprayed out, so that the separation cover is prevented from being blocked.
In conclusion, the beneficial effects of the invention are as follows: the heating device and the barrel complete the decoction of the traditional Chinese medicine, and the turbulence cover completes the slow stirring of the liquid in the barrel; the scraper plate prevents the liquid medicine from being burnt on the pot, and the separation mesh enclosure filters and separates the liquid medicine and the dregs of a decoction; due to the arrangement of the liquid driving plate, when the liquid driving plate rotates, liquid medicine can flow back into the flow distribution net cover from the liquid driving cavity, so that the flow distribution net cover is prevented from being blocked; the decoction of the dregs is convenient to be decocted for the second time by adding water, so that the taste of the Chinese medicinal preparation is improved; the liquid medicine is fully and uniformly stirred, the energy utilization rate is high, and the medicine property loss is less.
Drawings
Fig. 1 is a schematic view of a Chinese medicine decocting apparatus in a first embodiment of the present invention.
Fig. 2 is a schematic view of a Chinese medicine decocting apparatus in a second embodiment of the present invention.
Wherein: the liquid inlet 11, the liquid outlet 12, the heating device 13, the cylinder cover 14, the exhaust port 15, the separation screen cover 2, the liquid driving cavity 21, the liquid driving plate 22, the spray hole 23, the rotating joint 24, the rotating plate 25, the threaded screw rod 3, the sliding block 31, the transmission gear 32, the driving gear 33, the flow disturbing cover 4, the scraping plate 5, the guide column 51, the pressing plate 52, the reset spring 53, the slag discharging port 6 and the dryer 7 are arranged on.
Detailed Description
The invention is further described with reference to the following detailed description and accompanying drawings.
As shown in embodiment 1 of fig. 1, the device for decocting traditional Chinese medicine comprises a cylindrical body 1 for containing liquid medicine, wherein the cylindrical body 1 is cylindrical, and a liquid inlet 11, an exhaust port 15 and a liquid outlet 12 are arranged on the cylindrical body 1; the bottom of the cylinder body 1 is provided with a heating device 13; the heating device 13 is positioned at the bottom of the cylinder body 1 and is in a disc shape, the heating device 13 can adopt a heating resistor or an eddy current coil, and the power is adjusted as required. A separation mesh enclosure 2 coaxial with the cylinder 1 is arranged in the cylinder 1; the separation mesh enclosure 2 is cylindrical, a liquid driving cavity 21 is formed between the separation mesh enclosure 2 and the barrel 1, and the liquid driving cavity is annular; a liquid driving plate 22 which can rotate along the liquid driving cavity 21 is arranged in the liquid driving cavity 21, the liquid outlet 12 is positioned at the bottom of the liquid driving cavity, and a turbulence cover 4 which can be spirally lifted is arranged in the barrel 1; the turbulent flow cover 4 is in a conical surface shape; the turbulence cover 4 is provided with a plurality of filtering holes. The top of the turbulence cover 4 is fixedly connected to a reciprocating threaded screw rod 3, a sliding block 31 matched with the threaded screw rod 3 is fixedly arranged outside the cylinder body 1, a transmission gear 32 is fixedly arranged at the upper end of the threaded screw rod 3, a rotatable driving gear 33 matched with the transmission gear 32 is arranged at the upper end of the cylinder body 1, and the driving gear 33 is connected with a motor. Because the stirring of the liquid medicine does not need to pursue the rotational speed, so the spiral lifter can be controlled to rotate at a low speed through the stepping motor, the control is convenient, and the connection is simple. The tooth height of the driving gear 33 is four times of the tooth height of the transmission gear 32, the threaded lead screw 3 and the transmission gear 32 are welded into a whole, the part of the threaded lead screw 3 at the upper end of the transmission gear 32 is a polished rod, fixed bearings are arranged at two ends of a wheel shaft of the driving gear 33 and are fixed in a bearing seat 34, the sliding block 31 and the transmission gear 32 are also positioned in the bearing seat 34, the sliding block 31 and the bearing seat 34 are fixed, the upper end of the threaded lead screw 3 extends out of the bearing seat 34, a through hole in clearance fit with the polished rod of the threaded lead screw 3 is formed in the bearing seat 34, when the driving gear 33 rotates, the transmission gear 32 rotates relative to the driving gear and drives the threaded lead screw 3 to rotate, and due to the fact that the threaded lead screw 3 is matched with the sliding.
The bottom surface of the cylinder body 1 is provided with a scraper 5 which moves on the bottom surface of the cylinder body 1. The scraper 5 rotates about the axis of the separating screen 2. Four guide holes are formed in the turbulence cover 4, and four guide columns 51 vertically arranged in cooperation with the four guide holes are arranged on the scraper 5. The guide post 51 and the scraper 5 are welded integrally. The upper end of the cylinder body 1 is provided with an elastically resettable pressing plate 52, the pressing plate 52 is circular, and the upper side of the pressing plate 52 is connected with the upper end of the cylinder body 1 through four annular array resetting springs 53. The pressing plate 52 is pressed against the upper end of the guide post 51. The pressing plate 52 is provided with a sliding groove corresponding to the upper end of the guide post 51, and the upper end of the guide post 51 is provided with a wear-resistant ball head. The bottom surface of the cylinder body 1 at the axis is a convex spherical surface. The scraper 5 is in an arc shape matched with the bottom surface of the cylinder body 1, the spherical surface of the bottom surface of the cylinder body 1 corresponds to a circle formed by four guide posts 51, the guide posts 51 and the bottom surface of the cylinder body 1 corresponding to the outer ends of the guide posts 51 are planes, and the scraper 5 corresponding to the bottom surface of the plane-shaped cylinder body 1 is in a straight line segment structure. A slag discharge port 6 is further arranged in the bottom surface of the barrel body 1 corresponding to the scraper 5 of the straight-line segment structure, a door cover which can be opened in a rotating mode is arranged on the slag discharge port 6, the door cover and the slag discharge port 6 are sealed, the slag discharge port 6 is used for discharging dregs after decoction is finished, and the slag discharge port 6 is kept sealed during decoction of traditional Chinese medicines. Since four guide posts 51 are provided in association with the guide holes, the squeegee 5 is provided with four of the circumferential arrays. The four scrapers 5 meet on the axis of the cylinder 1. The upper end of the cylinder 1 corresponding to the liquid driving cavity 21 is provided with a rotating plate 25 which is rotatably and hermetically arranged, and the liquid driving plate 22 is fixed on the rotating plate 25. The liquid driving plate 22 is provided with a plurality of circular arrays in the liquid driving cavity 21, which aims to improve the balance of the steering force applied to the rotating plate 25, and in the embodiment, the liquid driving plate 22 is provided with two circular arrays around the axis of the driving cavity. One side of the liquid driving plate 22 is provided with a plurality of spray holes 23, the liquid driving plate 22 is internally provided with an air duct communicated with the spray holes 23, and the air ducts are intersected at one position at the upper end of the liquid driving plate 22; the junction of the ventilation ducts is connected to the external air duct by a swivel joint 24. The air outlet 15 is communicated with a dryer 7 through a pipeline, and the outlet of the dryer 7 is communicated with an external air pipe corresponding to the rotary joint 24. In order to facilitate installation, the upper end of the cylinder body 1 is provided with a cylinder cover 14, and the cylinder cover 14 and the cylinder body 1 can be detachably connected through bolts. The pressing plate 52, the rotating plate 25, the spiral lifter, the separating mesh enclosure 2 and the exhaust port 15 are all arranged on the cylinder cover 14. The cylinder cover 14 is provided with an annular groove matched with the rotating plate 25, and the rotating plate 25 is embedded into the annular groove, so that the cleaning and the maintenance in the cylinder body 1 are facilitated. The opposite sides of rotor plate 25 and cover 14 wall are equipped with corresponding spout, are equipped with the ball in the spout, and the ball plays the effect of supporting and reducing friction, forms the structure of similar ball bearing, and the upper and lower both sides of ball are equipped with the sealing washer, realize rotor plate 25 and cover 14's rotation seal. The both ends of separation screen panel 2 are equipped with the beaded finish, and the beaded finish at both ends is through a plurality of montants welded fastening, strengthens the intensity of separation screen panel 2, and the beaded finish welding of separation screen panel 2 upper end is on barrel cover 14, is equipped with the mounting groove of cooperation separation screen panel 2 on the bottom surface of barrel 1. Therefore, the vertical rods and the reinforcing rings of the separation net cover 2 can also play a role in supporting the cylinder cover 14, and the stability of the cylinder cover 14 is enhanced.
As shown in fig. 2, the embodiment 2 is different from the embodiment 1 in that, by the support of the separation mesh enclosure 2, the cylinder cover 14 is of a split structure, the cylinder covers 14 inside and outside the rotating plate 25 are separated, the liquid driving plate 22 is preset in the liquid driving cavity 21, after the cylinder cover 14 inside the rotating plate 25 is installed in place through the separation mesh enclosure 2, the lower end of the cylinder cover 14 inside the rotating plate 25 is provided with an outward convex flange, the cylinder cover 14 outside the rotating plate 25 is installed in place through a bolt or a clamping structure, the lower end of the cylinder cover 14 outside the rotating plate 25 is provided with an inward convex flange, the flange is provided with balls, and then the rotating plate 25 is erected on the flange.
The following describes the working procedure of the present invention in detail.
Traditional Chinese medicinal materials are placed inside the separation mesh enclosure 2 of the barrel 1, water is added into the liquid inlet 11, the heating device 13 is opened, the stepping motor drives the driving gear 33 to rotate, further, the spiral lifting of the threaded lead screw 3 is realized through the transmission gear 32 and the sliding block 31, the stirring of the turbulence cover 4 is completed, the stirring effect is uniform and reliable, the turbulence cover 4 synchronously drives the scraper 5 to rotate, and the bottom pasting of the medicinal materials is prevented; when the temperature in the cylinder 1 is up to 100 ℃, when the liquid medicine is boiled, liquid medicine steam flows into the dryer 7 from the exhaust port 15 for dehumidification, high-temperature dry air flows into a pipeline of the liquid driving plate 22 from the rotary joint 24, high-speed gas is sprayed out from the spray holes 23 to drive the liquid driving plate 22 and the rotating plate 25 to rotate, the liquid driving plate 22 finishes liquid driving in the liquid driving cavity 21, the separation mesh enclosure 2 realizes separation of medicinal materials and the liquid medicine, the efficiency of decocting the medicinal materials is ensured, the separation mesh enclosure 2 can be prevented from being blocked by liquid driving and air spraying of the liquid driving plate 22, the reliability and convenience of liquid discharge of a liquid outlet 12 at the bottom of the liquid driving cavity 21 are ensured, and the taste of the traditional Chinese medicine preparation is; the heat generated during decoction is completely recovered, and the energy consumption is greatly reduced; the liquid medicine is fully and uniformly stirred, the energy utilization rate is high, the medicine property brought out by the evaporation of the liquid medicine can also flow back into the cylinder body 1, and the medicine property loss is less; the liquid is conveniently added into the liquid inlet 11 to realize repeated decoction of medicinal materials, the residue discharge port 6 is convenient for discharging waste residues, and the barrel cover 14 and the barrel body 1 are detachably arranged, so that the regular cleaning of the interior of the barrel body 1 is facilitated, and the cleanness and the health safety of the traditional Chinese medicine preparation are improved. The medicine residues are decocted for the second time by adding water.
Claims (10)
1. A traditional Chinese medicine decocting device is characterized by comprising a barrel for containing liquid medicine, wherein the barrel is provided with a liquid inlet, an exhaust port and a liquid outlet; a separation mesh enclosure coaxial with the cylinder is arranged in the cylinder; a liquid driving cavity is formed between the separation mesh enclosure and the cylinder body, a liquid driving plate capable of rotating along the liquid driving cavity is arranged in the liquid driving cavity, a liquid outlet is positioned at the bottom of the liquid driving cavity, and a heating device is arranged at the bottom of the cylinder body; a turbulence cover capable of spirally lifting is arranged in the cylinder body; the bottom surface of the cylinder body is provided with a scraper plate which moves on the bottom surface of the cylinder body.
2. The apparatus of claim 1, wherein the chamber is annular; the upper end of the cylinder body corresponding to the liquid driving cavity is provided with a rotating plate which is rotatably sealed, and the liquid driving plate is fixed on the rotating plate.
3. The traditional Chinese medicine decocting device according to claim 1 or 2, wherein a plurality of spray holes are formed in one side of the liquid expelling plate, and vent pipes communicated with the spray holes are formed in the liquid expelling plate and meet at one position at the upper end of the liquid expelling plate; the junction of the ventilation pipelines is connected with an external air pipe through a rotary joint.
4. The apparatus of claim 1, wherein the separation screen is cylindrical and the scraper rotates around the axis of the separation screen.
5. The apparatus of claim 1, wherein said turbulence cover is shaped as a conical surface; the turbulence cover is provided with a plurality of filtering holes.
6. The apparatus of claim 1 or 5, wherein the turbulence cover is fixed to a reciprocating screw, a slider is fixed to the outside of the barrel, a transmission gear is fixed to the upper end of the screw, a rotatable driving gear is fixed to the upper end of the barrel, and the driving gear is connected to a motor.
7. The apparatus of claim 1 or 5, wherein the turbulence cover has a plurality of guide holes, and the scraper has guide posts vertically disposed in cooperation with the guide holes.
8. The apparatus of claim 7, wherein the upper end of the barrel is provided with a resiliently resettable pressure plate which is pressed against the upper end of the guide post.
9. The apparatus of claim 3, wherein the exhaust port is connected to a dryer through a pipe, and an outlet of the dryer is connected to an external air pipe corresponding to the rotary joint.
10. A traditional Chinese medicine decocting method suitable for the traditional Chinese medicine decocting device of claim 1, characterized in that after heating materials in the barrel, the heating device is started to heat, the materials in the barrel are stirred through rotation and lifting of the turbulence cover, so that generated steam is sprayed out from the spray holes of the liquid driving plate, and the liquid driving plate is driven to rotate when the steam is sprayed out, so that the separation cover is prevented from being blocked.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010052223.8A CN111067795A (en) | 2020-01-17 | 2020-01-17 | Traditional Chinese medicine decocting device and traditional Chinese medicine decocting method |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202010052223.8A CN111067795A (en) | 2020-01-17 | 2020-01-17 | Traditional Chinese medicine decocting device and traditional Chinese medicine decocting method |
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| CN111067795A true CN111067795A (en) | 2020-04-28 |
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| CN202010052223.8A Pending CN111067795A (en) | 2020-01-17 | 2020-01-17 | Traditional Chinese medicine decocting device and traditional Chinese medicine decocting method |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111067797A (en) * | 2020-01-17 | 2020-04-28 | 浙江厚达智能科技股份有限公司 | Traditional chinese medicine decocte equipment |
| CN114344130A (en) * | 2022-01-11 | 2022-04-15 | 曾笛 | Anorectal liquid medicine sitting fumigation device |
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| CN203694123U (en) * | 2013-12-26 | 2014-07-09 | 隋文乐 | Multipurpose traditional Chinese medicine electric kettle with centrifugal stirrer |
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Application publication date: 20200428 |