CN105342856A - Full-automatic traditional Chinese medicine decoction preparation device - Google Patents
Full-automatic traditional Chinese medicine decoction preparation device Download PDFInfo
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- CN105342856A CN105342856A CN201510924718.4A CN201510924718A CN105342856A CN 105342856 A CN105342856 A CN 105342856A CN 201510924718 A CN201510924718 A CN 201510924718A CN 105342856 A CN105342856 A CN 105342856A
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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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- 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
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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
- A61J2200/00—General characteristics or adaptations
- A61J2200/70—Device provided with specific sensor or indicating means
- A61J2200/72—Device provided with specific sensor or indicating means for temperature
Abstract
The invention relates to a full-automatic traditional Chinese medicine decoction preparation device which comprises more than one set of a medicine feeding and decocting device, a concentrating and condensing device, a packaging mechanism and a control system, wherein the medicine feeding and decocting device comprises a main medicine soaking tank, a subsequently-added medicine feeding tank, an extracting tank and a first condenser; and the main medicine soaking tank and the subsequently-added medicine feeding tank are arranged in parallel and are fixed above the extracting tank. The full-automatic traditional Chinese medicine decoction preparation device is provided with the main medicine soaking tank, the subsequently-added medicine feeding tank and the extracting tank, wherein the main medicine soaking tank is used for soaking the firstly-decocted medicines, the subsequently-added medicine feeding tank is used for containing the subsequently-added medicines or soaking the subsequently-added medicines, and the extracting tank is used for decocting, so that batched and staged feeding can be realized by combining the tanks, and the requirements of firstly decocting and then adding are met.
Description
Technical field
The present invention relates to a kind of full-automatic traditional Chinese medicine decoction pharmaceutical device.
Background technology
Chinese medicine decoction means and pharmaceutical decocting piece or coarse granule to be decocted with water or after boiling water soaks, and remove slag extracting juice and the liquid preparation that obtains.Chinese medicine decoction is liquid compound dispersing agent, and be that China applies the earliest, maximum a kind of dosage forms, current tcm clinical practice still widely uses.Chinese medicine decoction why thousands of year adopts so far, is because this dosage form prescription is flexible, adapts to the needs of tcm treatment according to syndrome differentiation; Method for making is easy simultaneously, and take water as solvent, cheap and easy to get, onset is comparatively rapid again.
At present in the occasion needing preparation Chinese medicine decoction in enormous quantities, such as hospital pharmacy, needs to use traditional Chinese medicine extracting machine usually.Boiling machine is a kind of drug-decocting equipment, can boil medicine fast.One of Chinese medicine decoction conventional dosage forms making Chinese medicine, the quality of decoction quality directly has influence on clinical efficacy, decoction affects the treatment mainly fried in the decoction effective ingredient of material base, therefore will play the clinical efficacy of Chinese medicine decoction, must use up fried effective ingredient to greatest extent.
Current traditional Chinese medicine extracting machine needs to solve following problem:
1, decocting herb often has the requirement of " being decocted first " " under rear ", and what is called is decocted first, and is some medicines are first put into medicine pot 15-20 minutes, and then puts into other drug with decocting.Under after so-called, refer to that some medicine needs to put into these medicines again when waiting other drug to decoct soon and decocts together.But existing boiling machine generally only has an extraction pot, cannot accomplish in batches, stage by stage charging, the medicinal liquid effect extracted can not reach requirement;
2, Chinese crude drug size difference is comparatively large, and during discharging, medicinal liquid can carry a large amount of fine particle thing secretly, affects drug effect; The material of thick (as Poria etc.) is difficult to separate from medicinal liquid simultaneously, and medicine outlet also can be caused to block;
3, not to the processing step that medicinal liquid concentrates, when medical material inlet amount is certain, fixing quantity cannot be carried out to going out amount of liquid medicine, causing a large amount of medicinal liquids to be wasted;
4, the medical material after decocting needs manual draining usually, waste of manpower;
5, the immersion water yield of principal agent and rear prescribe medicine, soak time and enter sequencing that medicine decocts to be subject to the degree of manual intervention very large, thus have impact on the quality of herbal pharmaceutical;
Summary of the invention
According to the defect in prior art, the object of this invention is to provide a kind of adopt multiple tank be used in conjunction realization be decocted first after under, multiple filtration, automatic discharge, and by the concentrated full-automatic traditional Chinese medicine decoction pharmaceutical device to going out medicinal liquid and carry out fixing quantity.
The technical solution used in the present invention is:
A kind of full-automatic traditional Chinese medicine decoction pharmaceutical device, it comprises and a set ofly above enters medicine decocting device, concentrated condensing unit, package mechanism and control system,
Described enter medicine decocting device comprise principal agent steeping tank, rear under enter medicinal cupping, extraction pot and the first condenser, principal agent steeping tank and rear under enter medicinal cupping and be arranged in parallel and be fixed on above extraction pot, principal agent steeping tank top is provided with the first charge door and the first water filling port, bottom is provided with the first feed opening, and the first feed opening place is provided with the first control valve; Enter medicinal cupping top under rear and be provided with the second charge door and the second water filling port, bottom is provided with the second feed opening, and the second feed opening place is provided with the second control valve; First feed opening is communicated with extraction pot inner chamber respectively with the second feed opening; Be provided with heater and temperature sensor in described extraction pot, extraction pot top is provided with the first steam (vapor) outlet, and the first steam (vapor) outlet connects the first condenser, is provided with medicine outlet bottom extraction pot, and medicine outlet place is provided with the 3rd control valve;
Described concentrated condensing unit comprises the concentration tank, gas-liquid separator, the second condenser and the condensed water storage tank that are connected in series by pipeline, concentration tank top is provided with feeding opening, gas liquid outlet and backflow entrance, heater and temperature sensor is provided with in concentration tank, medicine liquid outlet is provided with bottom concentration tank, the medicine outlet of extraction pot passes through the feeding opening of pipeline communication concentration tank, feeding opening place is provided with the 4th control valve, and medicine liquid outlet place is provided with the 5th control valve;
Described gas-liquid separator is provided with gas-liquid import, the second steam (vapor) outlet and medicine liquid outlet, and the gas liquid outlet of concentration tank is communicated with the gas-liquid import of gas-liquid separator, and the medicine liquid outlet of gas-liquid separator is communicated with the backflow entrance of concentration tank by medicinal liquid return duct;
The second described condenser overhead is provided with steam inlet, and steam inlet is communicated with the second steam (vapor) outlet of gas-liquid separator, is provided with condensation-water drain and is communicated with condensed water storage tank bottom the second condenser;
The medicine liquid outlet of described concentration tank is by pipeline communication package mechanism;
Described condensed water storage tank is provided with vacuum transducer, and condensed water storage tank is provided with vacuum port and is communicated with vacuum pump;
Described each heater, temperature sensor, the first control valve, the second control valve, the 3rd control valve, the 4th control valve, the 5th control valve, vacuum transducer and vacuum pump are connected to control system respectively.
Preferably, described concentrated condensing unit also comprises condensed water storage tank, adopts tubular heat exchanger in described condenser, shell side is cooling-water duct, and tube side is steam channel, and cooling water inlet is located at condenser, coolant outlet is located at condenser top, is communicated with condensed water storage tank bottom tube side.
Preferably, described principal agent steeping tank and rear under enter medicinal cupping and include the first tank body, the first described control valve and the second control valve include and drive cylinder and packed-piston, cylinder is driven to be arranged on above the first tank body, packed-piston is arranged on feed opening, drive the piston rod of cylinder to be fixedly connected with packed-piston through tank inner chamber, outside packed-piston, be arranged with O-ring seals.
Preferably, the first described tank base is provided with the first thermal insulation layer, and described packed-piston top is provided with the second thermal insulation layer, and the second thermal insulation layer is tapered.First thermal insulation layer is for entering the conduction of heat of medicinal cupping under stoping the second tank body and principal agent steeping tank/rear, and the second thermal insulation layer contacts with the direct of medicine for stoping packed-piston.
Preferably, the first described tank body top is provided with spray equipment, and described spray-painting plant comprises electromagnetic valve and spray ball, and described spray ball is arranged on tank inner chamber top.
Preferably, described extraction pot comprises the second tank body, upper cover and lower cover, tank body upper cover respectively with principal agent steeping tank with rear under enter bottom medicinal cupping to be communicated with;
The second described tank body is provided with heating interlayer and heat-insulation layer from inside to outside, is provided with spiral deflector in heating interlayer, heating interlayer top is provided with steam inlet, is provided with steam (vapor) outlet bottom heating interlayer;
Described lower tops is coated with the first drainage screen, under cover and offer medicine outlet and impurity removal mouth respectively, medicine outlet is higher than impurity removal mouth, and medicine outlet place is coated with the second drainage screen; The aperture of the second drainage screen is less than the aperture of the first drainage screen; First drainage screen is mainly used in the larger medicinal residues of filter sizes, and the precipitate that size is less and thick medicine (as Poria) can pass through the first drainage screen smoothly; For preventing residual particles and thick impurity in medicine, adopt medicinal liquid and magazins' layout mode, namely medicine outlet is higher than impurity removal mouth, and medicinal liquid is discharged by medicine outlet, and the fine particle being deposited to tank base is discharged by impurity removal mouth; For preventing fraction impurity from entering medicinal liquid, at medicine outlet place, the second finer and closely woven drainage screen being installed, guaranteeing that the impurity in medicinal liquid drops to minimum.
Described lower cover side and the second tank base hinged, hinged place is provided with rotating mechanism, the operator that described rotating mechanism comprises rotary cylinder and coordinates with lower cover, rotary cylinder and the second tank body are fixed, operator upper end and lower cover share same jointed shaft, and operator lower end is fixedly connected with the piston rod of rotary cylinder;
Described lower cover opposite side is provided with retaining mechanism, the latch segment that described retaining mechanism comprises locking cylinder and coordinates with lower cover, locking cylinder and the second tank body are fixed, latch segment upper end and the second tank base hinged, latch segment lower end is fixedly connected with the piston rod of locking cylinder.
Preferably, the first described drainage screen is protruding gradually to central authorities by edge, and lower cover upper surface is recessed gradually to central authorities by edge.Like this, larger space can be had below the first drainage screen to make fine particle thing and dope be deposited to the impurity removal mouth position of central authorities.
Preferably, described concentration tank comprises the 3rd tank body, the 3rd described tank body is provided with bladder layer, heating interlayer and heat-insulation layer from inside to outside, spiral deflector is provided with in heating interlayer, heating interlayer top is provided with steam inlet, be provided with steam (vapor) outlet bottom heating interlayer, in concentration tank, be provided with floating ball lever meter.Floating ball lever meter can detect the volume of liquid level any in tank body, meets the control of the concentrated amount of different Chinese medicine type.
Preferably, described principal agent steeping tank, rear under enter medicinal cupping, extraction pot, lower cover, concentration tank, gas-liquid separator be all configured with spraying and cleaning apparatus, pipeline communication cleaning water system between extraction pot medicine outlet and concentration tank feeding opening, the pipeline between concentration tank with gas-liquid separator is communicated with cleaning water system.
The mode that heat-insulation layer of the present invention can adopt polyurethane foam to fill, effectively can prevent steam scattering and disappearing to heat in tank body heating process, keeps pot temperature to stablize.
Driving cylinder of the present invention, rotary cylinder and locking cylinder are respectively equipped with power-off air-stopping protective device.Cylinder is by two automatically controlled solenoid control, and under powering-off state, two automatically controlled electromagnetic valve has memory function, namely electromagnetic valve obtain electric after, cylinder is still parked in the position before power-off, does not perform any action; Gas circuit adopts the chain control of closed loop, and when source of the gas is surprisingly died, the execution units such as cylinder still keep existing position, can effectively prevent the accident of cover under situation is died in power-off from opening, the drug waste caused, reduces the fault rate of equipment, guarantees the stability of producing.
The present invention has following beneficial effect:
1, be provided with principal agent steeping tank, rear under enter medicinal cupping and extraction pot, principal agent steeping tank is for the immersion of the medical material that is decocted first, medicinal cupping is entered for holding rear lower medical material or soaking rear lower medical material under rear, extraction pot is used for decocting, multiple tank coupling, achieve in batches, stage by stage charging, meet the requirement under after being decocted first;
2, be provided with multiple filtration, effectively reduce the particulate matter in medicinal liquid; Simultaneously thick material is discharged from impurity removal mouth, can not block medicine outlet;
3, adopt concentrated condensing unit to concentrate medicinal liquid, realized the fixing quantity of final amount of liquid medicine by Liquid level, avoid the waste of medicinal liquid effective ingredient to the full extent;
4, the medical material after decocting adopts automatic-opening lower cover to realize discharge, saves manpower.
5, the immersion water yield of principal agent and rear prescribe medicine, soak time and enter the sequencing that medicine decocts and accurately control by PLC, efficiently solve the impact of the human intervention in Chinese medicine pharmacy procedure on the quality of herbal pharmaceutical, achieve from soaking, rear to decocting and Automatic Control that is concentrated and packaging;
6, each tank body and connecting pipe are connected with rinse water device, effectively can prevent the mixed medicine of different batches.
Accompanying drawing explanation
Fig. 1 is the structural representation of the embodiment of the present invention 1 full-automatic traditional Chinese medicine decoction pharmaceutical device;
Fig. 2 is the top view of the decoction of full-automatic traditional Chinese medicine shown in Fig. 1 pharmaceutical device;
Fig. 3 is the structural representation that the present invention enters medicine decocting device;
Fig. 4 is the structural representation that the present invention enters that medicine decocting device is in lower cover open mode;
Fig. 5 is the structural representation of principal agent steeping tank of the present invention;
Fig. 6 is the structural representation that principal agent steeping tank of the present invention is in blanking state;
Fig. 7 is the structural representation of extraction pot of the present invention;
Fig. 8 is the structural representation that extraction pot of the present invention is in deslagging state;
Fig. 9 is the A-A view of Fig. 7 extraction pot;
Figure 10 is the structural representation that the present invention concentrates condensing unit;
Figure 11 is the B-B view that Figure 10 the present invention concentrates condensing unit;
Figure 12 is the C-C view that Figure 10 the present invention concentrates condensing unit;
Figure 13 is the structural representation of the embodiment of the present invention 2 full-automatic traditional Chinese medicine decoction pharmaceutical device;
Figure 14 is the top view of the decoction of full-automatic traditional Chinese medicine shown in Figure 13 pharmaceutical device.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the present invention is described in detail, but protection scope of the present invention is not limited to this.
Embodiment 1
With reference to Fig. 1-12, a kind of full-automatic traditional Chinese medicine decoction pharmaceutical device, it comprises one and packs into medicine decocting device 1, concentrated condensing unit 2, package mechanism 3 and control system.
With reference to Fig. 3-4, described enter medicine decocting device comprise principal agent steeping tank 101, rear under enter medicinal cupping 102, extraction pot 103 and the first condenser 104, principal agent steeping tank 101 and rear under enter medicinal cupping 102 and be arranged in parallel and be fixed on above extraction pot 103, principal agent steeping tank 101 top is provided with the first charge door 105, bottom is provided with the first feed opening 106 and the first water filling port 136, first feed opening place is provided with the first control valve; Enter medicinal cupping top under rear and be provided with the second charge door 107 and the second water filling port, bottom is provided with the second feed opening 108, second feed opening place and is provided with the second control valve; First feed opening 106 is communicated with extraction pot 103 inner chamber respectively with the second feed opening 108; Be provided with heater and temperature sensor in described extraction pot 103, extraction pot top is provided with the first steam (vapor) outlet 109, first steam (vapor) outlet 109 and connects the first condenser 104, and bottom is provided with medicine outlet, and medicine outlet place is provided with the 3rd control valve;
With reference to Figure 10-12, described concentrated condensing unit 2 comprises the concentration tank 201, gas-liquid separator 202, second condenser 203 and the condensed water storage tank 205 that are connected in series by pipeline, heater and temperature sensor is provided with in concentration tank 201, concentration tank 201 top is provided with feeding opening 210, gas liquid outlet 211 and backflow entrance 212, medicine liquid outlet 204 is provided with bottom concentration tank 201, the medicine outlet of extraction pot 103 passes through the feeding opening 210 of pipeline communication concentration tank 201, feeding opening 210 place is provided with the 4th control valve, and medicine liquid outlet 204 place is provided with the 5th control valve;
Tubular heat exchanger is adopted in the second described condenser, shell side 206 is cooling-water duct, and tube side 207 is steam channel, and cooling water inlet 208 is located at the second condenser 203 bottom, coolant outlet 209 is located at the second condenser 203 top, is communicated with condensed water storage tank 205 bottom tube side 207.
Described gas-liquid separator 202 is provided with gas-liquid import 213, second steam (vapor) outlet 214 and medicine liquid outlet 215, the gas liquid outlet 211 of concentration tank 201 is communicated with the gas-liquid import 213 of gas-liquid separator 202, and the medicine liquid outlet 215 of gas-liquid separator 202 is communicated with the backflow entrance 212 of concentration tank 201 by medicinal liquid return duct;
The second described condenser 203 top is provided with steam inlet 216, is provided with condensation-water drain and is communicated with condensed water storage tank 205 bottom the second steam (vapor) outlet 214, second condenser 203 that steam inlet 216 is communicated with gas-liquid separator 202;
The medicine liquid outlet 204 of described concentration tank is by pipeline communication package mechanism 3;
Described condensed water storage tank 205 is provided with vacuum transducer, and condensed water storage tank is provided with vacuum port 217 and is communicated with vacuum pump;
Described each heater, temperature sensor, the first control valve, the second control valve, the 3rd control valve, the 4th control valve, the 5th control valve, vacuum transducer and the equal connection control system of vacuum pump.
With reference to Fig. 5-6, described principal agent steeping tank and rear under enter medicinal cupping and include the first tank body 110, the first described control valve and the second control valve include and drive cylinder 111 and packed-piston 112, cylinder 111 is driven to be arranged on above the first tank body 110, packed-piston 112 is arranged on feed opening 106, drive the piston rod 113 of cylinder 111 to be fixedly connected with packed-piston 112 through tank inner chamber, outside packed-piston 112, be arranged with O-ring seals 114.(enter under rear the structure of medicinal cupping and principal agent steeping tank roughly the same)
The first described tank base is provided with the first thermal insulation layer 115, and it is tapered that described packed-piston top is provided with the second thermal insulation layer 116, second thermal insulation layer.
With reference to Fig. 7-9, described extraction pot 103 comprises the second tank body 119, upper cover 120 and lower cover 121, tank body upper cover 120 respectively with principal agent steeping tank 101 with rear under enter bottom medicinal cupping 102 to be communicated with;
The second described tank body 119 is provided with bladder layer 122, heating interlayer 123 and heat-insulation layer 124 from inside to outside, is provided with spiral deflector 125 in heating interlayer 123, heating interlayer 123 top is provided with steam inlet 126, is provided with steam (vapor) outlet 127 bottom heating interlayer 123;
Described lower cover 121 top is coated with the first drainage screen 128, lower cover 121 offers respectively medicine outlet 129 and impurity removal mouth 130, medicine outlet 129 is higher than impurity removal mouth 130, and the aperture that medicine outlet 129 place is coated with the second drainage screen 131, second drainage screen 131 is less than the aperture of the first drainage screen 128;
Described lower cover 121 side and the second tank body 119 bottom-hinged, hinged place is provided with rotating mechanism, the operator 133 that described rotating mechanism comprises rotary cylinder 132 and coordinates with lower cover, rotary cylinder 132 and the second tank body 119 are fixed, operator 133 upper end and lower cover 121 share same jointed shaft, and operator 133 lower end is fixedly connected with the piston rod of rotary cylinder 132;
Described lower cover 121 opposite side is provided with retaining mechanism, the latch segment 135 that described retaining mechanism comprises locking cylinder 134 and coordinates with lower cover, locking cylinder 134 and the second tank body 119 are fixed, latch segment 135 upper end and the second tank body 119 bottom-hinged, latch segment 135 lower end is fixedly connected with the piston rod of locking cylinder 134.
The first described drainage screen 128 is protruding gradually to central authorities by edge.
With reference to Figure 11, described concentration tank comprises the 3rd tank body, the 3rd described tank body is provided with bladder layer 218, heating interlayer 219 and heat-insulation layer 220 from inside to outside, spiral deflector 221 is provided with in heating interlayer, heating interlayer 219 top is provided with steam inlet, be provided with steam (vapor) outlet bottom heating interlayer 219, in concentration tank, be provided with floating ball lever meter 221.
Described principal agent steeping tank 101, rear under enter medicinal cupping 102, extraction pot 103, lower cover 121, concentration tank 201, gas-liquid separator 202 be all configured with spraying and cleaning apparatus, pipeline communication cleaning water system between extraction pot medicine outlet and concentration tank feeding opening, the pipeline communication cleaning water system between concentration tank and gas-liquid separator.Such as, be provided with spray equipment on the first tank body top, spray-painting plant comprises electromagnetic valve 117 and spray ball 118, and described spray ball 118 is arranged on the first tank body 110 inner chamber top.
Operation principle of the present invention is:
1, in principal agent steeping tank 101, add principal agent material, water filling is soaked; If any rear prescribe medicine, enter in medicinal cupping 102 down backward and add rear prescribe medicine;
2, after immersion reaches Preset Time, driving cylinder 111 action of principal agent steeping tank 101, makes packed-piston 112 move down, and open the first feed opening 106, soak is poured in extraction pot 103.Then the spraying and cleaning apparatus of principal agent steeping tank starts, and clean principal agent steeping tank, after cleaning, packed-piston 112 resets.
3, in the heating interlayer 123 of extraction pot 103, pass into vapours, medical material is decocted; If any the situation of rear prescribe medicine, after then waiting for that the decoction of principal agent material reaches certain hour, the driving cylinder action of medicinal cupping 102 is entered under rear, packed-piston is moved down, opening the second feed opening 108, will soak or pour in extraction pot 103 without the rear lower medical material soaked, cleaning entering medicinal cupping under rear, after cleaning, packed-piston resets, and principal agent and rear prescribe medicine decoct certain hour jointly; The water vapour that first steam (vapor) outlet 109 of extraction pot 103 volatilizes enters the first condenser 104, and condensed fluid is back in extraction pot 103.
4, after having decocted, by concentration tank 201, gas-liquid separator 202 and the second condenser 203 evacuation, open the 3rd control valve at extraction pot medicine outlet place and the 4th control valve at concentration tank 201 feeding opening place, medicinal liquid is drawn in concentration tank by the medicine outlet of extraction pot.The fine particle and the dope that are deposited to tank base are discharged by impurity removal mouth 130.After having aspirated, locking cylinder 134 and rotary cylinder 132 are opened successively, and lower cover 121 is opened, and is discharged by medicinal residues from tank base; Then, the pipeline that extraction pot 103, lower cover 121 and medicinal liquid flow through is cleaned, after cleaning, operator 133 rotary closing lower cover 121 under rotary cylinder 132 acts on, under locking cylinder 134 acts on, latch segment 135 locks lower cover 121, the principal agent material of the next batch then in principal agent steeping tank 101, when meeting soak time, enters extraction pot automatically, carries out the preparation of next batch decoction.
5, in the heating interlayer 219 of concentration tank 201, pass into vapours, heating is carried out to medicinal liquid and concentrates; The water vapour evaporated is bled by gas-liquid separator 202 by vacuum pump, the Main Function of gas-liquid separator is separated with steam by a small amount of medicinal liquid volatilized, and be again back to concentration tank 201 by return duct, to guarantee not losing of medicinal liquid effective ingredient; Be connected to the tube side of the second condenser 203 by gas-liquid separator 202 steam out, cooling water cools steam through the shell side of condenser, becomes water and is back to condensed water storage tank 205.
6, after having concentrated (employing Liquid level), to concentration tank 201 vacuum breaker, concentrated solution has been packaged into bag by Cemented filling to package mechanism 3 by the medicine liquid outlet 204 of concentration tank.Discharge the water in condensed water storage tank.Package mechanism can to adopt in prior art conventional Chinese medicine decoction packer, can realize (1) quantitative package: can according to the needs of different crowd, carries out accurate Charge control to the dose of every bag medicinal liquid; (2) automatic labeling label: every side's medicine is specified and labels, prevent people from being maloperation.
7, the pipeline that concentration tank 201, gas-liquid separator 202 and medicinal liquid flow through is cleaned, after cleaning, wait for that extraction pot 103 Chinese crude drug has decocted aspiration medicinal liquid in backward concentration tank 201, carry out the preparation of next batch decoction.
Embodiment 2
A kind of full-automatic traditional Chinese medicine decoction pharmaceutical device, it comprises four and packs into medicine decocting device 1, concentrated condensing unit 2, package mechanism 3 and control system, respectively enters the medicine outlet of extraction pot in medicine decocting device 1 all by the feeding opening of pipeline communication concentration tank.Other structure is with embodiment 1.
Consider that the concentration time Optimal Control of Chinese drugs agentia was at 10 ~ 12 minutes, each enters medicine decocting device from the total time of charging, immersion, decoction is simultaneously about 45 minutes, therefore be provided with four and pack into the corresponding a set of concentrated condensing unit 2 of medicine decocting device 1, substantially increase the utilization rate of concentrated condensing unit 2 like this, improve the production efficiency of full-automatic traditional Chinese medicine decoction pharmaceutical device of the present invention.
Claims (9)
1. a full-automatic traditional Chinese medicine decoction pharmaceutical device, is characterized in that: it comprises and a set ofly above enters medicine decocting device, concentrated condensing unit, package mechanism and control system,
Described enter medicine decocting device comprise principal agent steeping tank, rear under enter medicinal cupping, extraction pot and the first condenser, principal agent steeping tank and rear under enter medicinal cupping and be arranged in parallel and be fixed on above extraction pot, principal agent steeping tank top is provided with the first charge door and the first water filling port, bottom is provided with the first feed opening, and the first feed opening place is provided with the first control valve; Enter medicinal cupping top under rear and be provided with the second charge door and the second water filling port, bottom is provided with the second feed opening, and the second feed opening place is provided with the second control valve; First feed opening is communicated with extraction pot inner chamber respectively with the second feed opening; Be provided with heater and temperature sensor in described extraction pot, extraction pot top is provided with the first steam (vapor) outlet, and the first steam (vapor) outlet connects the first condenser, is provided with medicine outlet bottom extraction pot, and medicine outlet place is provided with the 3rd control valve;
Described concentrated condensing unit comprises the concentration tank, gas-liquid separator, the second condenser and the condensed water storage tank that are connected in series by pipeline, concentration tank top is provided with feeding opening, gas liquid outlet and backflow entrance, heater and temperature sensor is provided with in concentration tank, medicine liquid outlet is provided with bottom concentration tank, the medicine outlet of extraction pot passes through the feeding opening of pipeline communication concentration tank, feeding opening place is provided with the 4th control valve, and medicine liquid outlet place is provided with the 5th control valve;
Described gas-liquid separator is provided with gas-liquid import, the second steam (vapor) outlet and medicine liquid outlet, and the gas liquid outlet of concentration tank is communicated with the gas-liquid import of gas-liquid separator, and the medicine liquid outlet of gas-liquid separator is communicated with the backflow entrance of concentration tank by medicinal liquid return duct;
The second described condenser overhead is provided with steam inlet, and steam inlet is communicated with the second steam (vapor) outlet of gas-liquid separator, is provided with condensation-water drain and is communicated with condensed water storage tank bottom the second condenser;
The medicine liquid outlet of described concentration tank is by pipeline communication package mechanism;
Described condensed water storage tank is provided with vacuum transducer, and condensed water storage tank is provided with vacuum port and is communicated with vacuum pump;
Described each heater, temperature sensor, the first control valve, the second control valve, the 3rd control valve, the 4th control valve, the 5th control valve, vacuum transducer and vacuum pump are connected to control system respectively.
2. full-automatic traditional Chinese medicine decoction pharmaceutical device according to claim 1, it is characterized in that: in described condenser, adopt tubular heat exchanger, shell side is cooling-water duct, tube side is steam channel, cooling water inlet is located at condenser, coolant outlet is located at condenser top, is communicated with condensed water storage tank bottom tube side.
3. full-automatic traditional Chinese medicine decoction pharmaceutical device according to claim 1, it is characterized in that: described principal agent steeping tank and rear under enter medicinal cupping and include the first tank body, the first described control valve and the second control valve include and drive cylinder and packed-piston, cylinder is driven to be arranged on above the first tank body, packed-piston is arranged on feed opening, drive the piston rod of cylinder to be fixedly connected with packed-piston through tank inner chamber, outside packed-piston, be arranged with O-ring seals.
4. full-automatic traditional Chinese medicine decoction pharmaceutical device according to claim 3, it is characterized in that: the first described tank base is provided with the first thermal insulation layer, described packed-piston top is provided with the second thermal insulation layer, and the second thermal insulation layer is tapered.
5. full-automatic traditional Chinese medicine decoction pharmaceutical device according to claim 1, is characterized in that: described extraction pot comprises the second tank body, upper cover and lower cover, tank body upper cover respectively with principal agent steeping tank with rear under enter bottom medicinal cupping to be communicated with;
The second described tank body is provided with bladder layer, heating interlayer and heat-insulation layer from inside to outside, is provided with spiral deflector in heating interlayer, heating interlayer top is provided with steam inlet, is provided with steam (vapor) outlet bottom heating interlayer;
Described lower tops is coated with the first drainage screen, under cover and offer medicine outlet and impurity removal mouth respectively, medicine outlet is higher than impurity removal mouth, and medicine outlet place is coated with the second drainage screen; The aperture of the second drainage screen is less than the aperture of the first drainage screen;
Described lower cover side and the second tank base hinged, hinged place is provided with rotating mechanism, the operator that described rotating mechanism comprises rotary cylinder and coordinates with lower cover, rotary cylinder and the second tank body are fixed, operator upper end and lower cover share same jointed shaft, and operator lower end is fixedly connected with the piston rod of rotary cylinder;
Described lower cover opposite side is provided with retaining mechanism, the latch segment that described retaining mechanism comprises locking cylinder and coordinates with lower cover, locking cylinder and the second tank body are fixed, latch segment upper end and the second tank base hinged, latch segment lower end is fixedly connected with the piston rod of locking cylinder.
6. full-automatic traditional Chinese medicine decoction pharmaceutical device according to claim 5, is characterized in that: the first described drainage screen is protruding gradually to central authorities by edge, and lower cover upper surface is recessed gradually to central authorities by edge.
7. full-automatic traditional Chinese medicine decoction pharmaceutical device according to claim 1, it is characterized in that: described concentration tank comprises the 3rd tank body, the 3rd described tank body is provided with bladder layer, heating interlayer and heat-insulation layer from inside to outside, spiral deflector is provided with in heating interlayer, heating interlayer top is provided with steam inlet, be provided with steam (vapor) outlet bottom heating interlayer, in concentration tank, be provided with floating ball lever meter.
8. full-automatic traditional Chinese medicine decoction pharmaceutical device according to claim 5, it is characterized in that: described principal agent steeping tank, rear under enter medicinal cupping, extraction pot, lower cover, concentration tank, gas-liquid separator be all configured with spraying and cleaning apparatus, pipeline communication cleaning water system between extraction pot medicine outlet and concentration tank feeding opening, the pipeline between concentration tank with gas-liquid separator is communicated with cleaning water system.
9. full-automatic traditional Chinese medicine decoction pharmaceutical device according to claim 1, is characterized in that: it includes four and packs into medicine decocting device, respectively enters the medicine outlet of extraction pot in medicine decocting device all by the feeding opening of pipeline communication concentration tank.
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| CN105878021A (en) * | 2016-03-23 | 2016-08-24 | 浙江中医药大学 | Traditional Chinese medicine soaking control and management system and method |
| WO2017206517A1 (en) * | 2016-06-03 | 2017-12-07 | 深圳市前海康启源科技有限公司 | Medicinal herb decocting apparatus capable of automatically pouring decoction |
| CN107496776A (en) * | 2017-08-25 | 2017-12-22 | 贵州三人行食品开发有限公司 | Expelling parasite epidemic prevention drug of pig and preparation method thereof |
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| CN110386272A (en) * | 2019-06-26 | 2019-10-29 | 康美药业股份有限公司 | A kind of Chinese medicine be decocted first after under intelligence decoct system and method |
| CN112221191A (en) * | 2020-10-13 | 2021-01-15 | 杭州师范大学钱江学院 | Medicament extraction method and system |
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Application publication date: 20160224 |