CN101961293A - Raw material steaming method and system - Google Patents
Raw material steaming method and system Download PDFInfo
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- CN101961293A CN101961293A CN2010102683531A CN201010268353A CN101961293A CN 101961293 A CN101961293 A CN 101961293A CN 2010102683531 A CN2010102683531 A CN 2010102683531A CN 201010268353 A CN201010268353 A CN 201010268353A CN 101961293 A CN101961293 A CN 101961293A
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Abstract
The invention provides a raw material steaming method and a raw material steaming system. The method comprises the following steps of: raising the internal temperature of a raw material container with raw materials to a set temperature; continuously heating the raw material container at the set temperature and introducing saturated water vapor at the set temperature into the raw material container; and after preset time is up, stopping heating the raw material container and introducing air at the set temperature into the raw material container. The system comprises the raw material container, a heating device and a regulation device. The loss of water-soluble components from the raw materials through condensed water can be greatly reduced or even completely avoided and the effect of the raw materials is ensured.
Description
Technical field
The present invention relates to the raw material process technology, relate in particular to raw material steaming method and system.
Background technology
At present, some raw materials are added man-hour, using steam treatment usually.Be example so that Radix Ginseng is steamed, this steams process and mainly comprises: the Radix Ginseng of cleaning is put into material container, and the sealing material container; Below this material container, heat, such as using steam oven that this material container is heated; By manual observation, such as the steam vapour amount or the heat time heating time of observing in the material container, determine to steam process and whether finish, if finish, directly open material container, make that the Radix Ginseng in the material container cools off.
By above description as can be seen, in the prior art, when raw material was steamed, the method for manual observation can't be controlled the temperature and humidity in the material container exactly, can't guarantee to keep saturated steam in the material container, thereby make the interior a large amount of water vapor condensations of material container; In addition, the method for directly opening material container cooling raw material also can cause a large amount of water vapor condensations in the container.And usually, some important component in the raw material is a water soluble ingredient, if a large amount of water vapor condensations in the material container, will make water soluble ingredient in the raw material be dissolved in the steam and condensation takes place on the raw material surface, thereby make that a large amount of important water soluble ingredients run off in the raw material from raw material, greatly reduce the effect of raw material.Still with the Radix Ginseng example, important composition is a saponin in the Radix Ginseng, and saponin belongs to water soluble ingredient, of the prior art when steaming process Radix Ginseng being handled when using, will make the saponin in the Radix Ginseng be dissolved in a large amount of steam that produce in the material container, and at the Radix Ginseng surface condensation, thereby make a large amount of saponin constituents in the Radix Ginseng run off, reduced the effect of Radix Ginseng.
Further, adopt raw material steaming method of the prior art, owing to be to heat from the material container bottom, therefore, in the material container steam from bottom to up, like this, the raw material of material container bottom can be steamed earlier, steamed behind the raw material on top, thereby caused the inhomogeneous of raw material heating, can't be guaranteed that raw material reaches the unified effect that steams.
Summary of the invention
The embodiment of the invention supply raw materials steaming method and system, the water soluble ingredient that can reduce in the raw material runs off from raw material.
The raw material steaming method that the embodiment of the invention provides comprises:
The internal temperature that the material container of raw material is housed is heated to design temperature;
Continuation is kept the heating of described design temperature to described material container, and feeds the saturated steam of described design temperature in described material container;
After arriving the scheduled time, stop, and in described material container, feed the air of described design temperature described material container heating.
This method further comprises: before being heated to described design temperature, feed saturated steam under the Current Temperatures every setting-up time in described material container.
Described design temperature is 95 ℃;
The gas injection rate of the saturated steam of the described design temperature that feeds in material container is constant to be per hour 0.01 cubic metre.
The described internal temperature that the material container of raw material will be housed is heated to design temperature and comprises: utilize the vapours mode of heating and the Electric heating of outside input that the material container that raw material is housed is heated, reach described design temperature up to the internal temperature of this material container;
And/or,
The heating that described continuation is kept described design temperature to described material container comprises: only utilize the outside vapours mode of heating of importing described material container to be kept the heating of described design temperature.
A kind of raw material steams system, and this system comprises:
Material container is used for holding raw material in the enclosed space of inside;
Heater is used for the internal temperature of described material container is heated to design temperature, and continues described material container is kept the heating of described design temperature, after arriving the scheduled time, stops described material container heating;
Adjusting device is used in described material container feeding the saturated steam of described design temperature, after arriving the described scheduled time, feeds the air of described design temperature in described material container.
The temperature that adjusting device is further used in heating container is heated to before the described design temperature, feeds saturated steam under the Current Temperatures every setting-up time in described material container.
This system further comprises: constant pressure valve, and this constant pressure valve is connected to described material container inside by pipeline, and when the pressure in the described material container during greater than atmospheric pressure, constant pressure valve is opened, and the pressure of keeping in the described material container is atmospheric pressure.
Described heater comprises: Steam Heating parts and electric heating element, wherein,
Described Steam Heating parts are connected to outside steam input equipment by the pipeline and first valve; In when heating, enter the Steam Heating parts from the vapours of external steam input equipment by first valve of opening, described material container is heated;
Described electric heating element is used in electrically heated mode described material container being heated, and after arriving the described scheduled time, stops heating.
Comprise the material frame in the described material container, described raw material is placed on the material frame in the material container;
Described heater and is positioned at described material frame below in material container;
Scribble heat-insulation layer on the housing of described material container.
Described adjusting device comprises Temperature and Humidity Control parts and condensation process parts,
Described Temperature and Humidity Control parts are connected to outside steam input equipment by the pipeline and second valve, and the condensation process parts are connected to constant pressure valve by pipeline;
Described Temperature and Humidity Control parts, the heat steam or the homemade steam that will enter by second valve of opening are adjusted into temperature required saturated steam, and are blown into this temperature required saturated steam in described material container;
Described condensation process parts after arriving the described scheduled time, feed the air of described design temperature in described material container, the saturated steam in the described material container is discharged by pipeline and constant pressure valve.
The embodiment of the invention has following beneficial effect:
1, after the temperature in material container reaches steaming temperature and requires, can in material container, feed the identical saturated steam of temperature, because in the material container is saturated steam, the condensation number and the evaporation capacity of steam reach balance, see to be exactly that evaporated condensation water produces on the macroscopic view, therefore, the raw material surface does not just have condensed water and produces, thereby having significantly reduced water miscible composition runs off from raw material by condensed water, ideally, can avoid the loss of water soluble ingredient fully, guarantee the effect and the color and luster of raw material.
2, after steaming end, when raw material is cooled off, employing feeds the processing of the identical air of temperature in material container, thereby the steam in the material container is discharged, like this, then avoided in cooling procedure, producing condensed water, the raw material surface does not just have condensed water and produces, and has further reduced water miscible composition and has run off from raw material by condensed water, ideally, can avoid the loss of water soluble ingredient fully, guarantee the effect and the color and luster of raw material.
3, can heat with Steam Heating and two kinds of mode of heatings of electrical heating, therefore, further have following advantage: the one, quick heating is effectively controlled temperature easily, and is more directly perceived, handling stronger than traditional method; The 2nd, reach and steam after the ginseng temperature by steam temperature and material container temperature inside basically identical, humidification is minimum to internal influence; The 3rd, by the energy savings that recycles of steam; The 4th, after reaching requirement, temperature only adopt steam-heated mode to heat, this moment heating container bottom heated at constant temperature mode, top is the direct heating and moistening mode of saturated vapor, helps more guaranteeing that the temperature of device interior is even, raw material is heated evenly, steams effective.
4, in warm, can guarantee that in temperature-rise period material container inside is saturated vapor under all temps condition, from raw material, run off by condensed water thereby further reduced water miscible composition, ideally, can avoid the loss of raw material moisture in the temperature-rise period fully.
5, after the temperature in material container reaches requirement, can only adopt steam-heated mode that the raw material in the material container is heated, the material container bottom is the heated at constant temperature mode, the interior direct heating and moistening of saturated vapor that passes through from top of material container, help so more guaranteeing that the material container temperature inside is even, raw material is heated evenly, steams effective.
Description of drawings
In order to be illustrated more clearly in the embodiment of the invention or technical scheme of the prior art, to do one to the accompanying drawing of required use in embodiment or the description of the Prior Art below introduces simply, apparently, accompanying drawing in describing below is some embodiments of the present invention, for those of ordinary skills, under the prerequisite of not paying creative work, can also obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is the flow chart of raw material steam treatment in the embodiment of the invention;
Fig. 2 is the basic structure sketch map that raw material steams system in the embodiment of the invention;
Fig. 3 is the structural representation that raw material steams system in a preferred embodiment of the invention;
Fig. 4 is the flow chart of a preferred embodiment of the invention raw material steam treatment;
Fig. 5 be in a preferred embodiment of the invention preheating time and gas injection rate concern sketch map.
The specific embodiment
For the purpose, technical scheme and the advantage that make the embodiment of the invention clearer, below in conjunction with the accompanying drawing in the embodiment of the invention, technical scheme in the embodiment of the invention is clearly and completely described, obviously, described embodiment is the present invention's part embodiment, rather than whole embodiment.Based on the embodiment among the present invention, those of ordinary skills belong to the scope of protection of the invention not making the every other embodiment that is obtained under the creative work prerequisite.
The embodiment of the invention provides a kind of raw material steaming method, and referring to Fig. 1, the main treatment step of this method comprises:
Step 101: the internal temperature that the material container of raw material will be housed is heated to design temperature.
Step 102: continue described material container is kept the heating of described design temperature.
Step 103: the saturated steam that in described material container, feeds described design temperature.
Step 104: after arriving the scheduled time, stop described material container is heated and stops to feed the saturated steam of described design temperature, and in described material container, feed the air of described design temperature.
The embodiment of the invention has also proposed a kind of raw material and has steamed system, and referring to Fig. 2, the primary structure of this system comprises: material container, heater, adjusting device,
Material container is used for holding raw material in the enclosed space of inside;
Heater is used for the internal temperature of described material container is heated to design temperature, and continues described material container is kept the heating of described design temperature, after arriving the scheduled time, stops described material container heating;
Adjusting device, be used for after the material container temperature inside reaches design temperature, in described material container, feed the saturated steam of described design temperature, after arriving the described scheduled time, stop to feed the saturated steam of described design temperature, and in described material container, feed the air of described design temperature.
Describe a kind of preferred implementation procedure of the embodiment of the invention in practical business is realized in detail below with reference to concrete flow chart and system construction drawing.
Fig. 3 is a kind of preferred structure sketch map that raw material steams system in one embodiment of the invention.Referring to Fig. 3, comprise in this system: material container 301, heater 302, adjusting device 303; And,
In order to guarantee that further raw material steams the constant of pressure in the process, also further comprise constant pressure valve 304 in the system, this constant pressure valve 304 is connected to the inside of material container 301 by pipeline, and this constant pressure valve 304 is connected to adjusting device 303 by pipeline; And,
In order to guarantee that further raw material steams the utilization of the fast and energy of firing rate in the process, heater 302 comprises Steam Heating parts (not shown) and electric heating element (not shown); The Steam Heating parts are connected to outside steam input equipment (not shown) by pipeline and valve 305;
Comprise material frame 3011 in the material container 301, and, do not lose in order further to guarantee the heat that raw material steams in the process, scribble heat-insulation layer 306 on material container 301 housings.Heater 302 and is positioned at 3011 belows under the material frame in material container 301.
In order to guarantee in heating process, to be always saturated steam in the material container 301 and in cooling procedure, to avoid condensed water to occur, comprise Temperature and Humidity Control parts 3031 and condensation process parts 3032 in the adjusting device 303, Temperature and Humidity Control parts 3031 are connected to outside steam input equipment (not shown) by pipeline and valve 307, and condensation process parts 3032 are connected to constant pressure valve 304 by pipeline.
Fig. 4 is the flow chart of raw material steam treatment in the preferred embodiment of the present invention.Referring to Fig. 3 and Fig. 4, in a preferred embodiment of the invention, be example as the raw material that needs steam treatment with Radix Ginseng, utilize raw material of the present invention to steam system and carry out the process that raw material steams and mainly comprise:
Step 401: the Radix Ginseng of cleaning is placed on the material frame 3011 in the material container 301, with material container 301 sealings.
Step 402: open valve 305, vapours enters the Steam Heating parts by pipeline and valve 305, thereby utilizes vapours to material container 301 heating.
Step 403: open electric heating element, utilize Electric heating to material container 301 heating.
By Steam Heating mode and the Electric heating in step 402 and the step 403, can accelerate firing rate, can guarantee in 30 minutes, the temperature in the material container 301 to be heated to design temperature.
Need to prove, in the warm of above-mentioned steps 402 and step 403, the present invention can be every setting-up time such as carrying out humidification every 3 minutes by 3031 pairs of material container 301 inside of the Temperature and Humidity Control parts in the adjusting device 303, promptly feed the saturated steam under the temperature at that time, such as, when being heated to 50 ℃, feed 50 ℃ saturated steam, to guarantee that in temperature-rise period material container 301 inside are saturated vapor under all temps condition, avoid the evaporation of moisture in raw material such as the Radix Ginseng, thereby can further avoid the water soluble ingredient in raw material such as the Radix Ginseng to run off.
In warm, can calculate according to the drimeter of the saturated vapor under normal pressure, the condition of different temperatures the required gas injection rate of humidification is carried out in material container 301 inside.In a preferred embodiment of the invention, in warm, heat time heating time can be referring to shown in Figure 5 with the sketch map that concerns that carries out the required gas injection rate of humidification to material container 301 inside.
In addition, saturated vapor is: just claim when the amount of institute's containing water vapor reaches maximum in the air that this air is a saturated vapor.This moment, the condensation number and the evaporation capacity of steam reached balance, saw to be exactly that evaporated condensation water produces on the macroscopic view.
The specific implementation of above-mentioned humidification can for: open valve 307, vapours enters Temperature and Humidity Control parts 3031 in the adjusting device 303 by pipeline and valve 307; Humidity control assembly 3031 is adjusted into temperature current in the warm with the temperature of the vapours of feeding, and the vapours of this temperature is adjusted into saturated steam, and injects material container 301 inside.
Step 404: after material container 301 internal temperatures reach design temperature, continue material container 301 is kept the heating of described design temperature.
Here, design temperature can set in advance according to each raw material the highest required steaming temperature, such as, for Radix Ginseng, this design temperature can be 95 ℃.
In this step, the heating of design temperature is kept in continuation to material container 301 implementation can be: close electric heating element, only utilize the steam and the Steam Heating parts that enter by valve 305 that material container 301 is heated, and enter by valve 305 (at this moment, this valve 305 can be an electromagnetic valve) control that the vapor (steam) temperature of Steam Heating parts is constant to be 95 ℃ of described design temperatures.The method of this control is a prior art, can simply be described as: when the vapor (steam) temperature that enters arrived 95 ℃ of described design temperatures, electromagnetic valve just stopped heating, and when being lower than 95 ℃ of this design temperatures, electromagnetic valve is just opened the steam that heating enters automatically.
Step 405: open valve 307, vapours enters Temperature and Humidity Control parts 3031 in the adjusting device 303 by pipeline and valve 307.
Step 406: Temperature and Humidity Control parts 3031 are adjusted into described design temperature with the temperature of the vapours of feeding, and the vapours of this design temperature is adjusted into saturated steam.
Here, for Radix Ginseng, preferably 95 ℃ of design temperatures, therefore, Temperature and Humidity Control parts 3031 are adjusted into 95 ℃ with the vapours that feeds.
Need to prove, in reality realizes, also accidentalia may appear: as the quantity of steam deficiency of outside input, external temperature changes significantly, pipeline is unusually to the influence of device interior environment, may there be enough vapourss to feed Temperature and Humidity Control parts 3031, in order in warm and after reaching design temperature, to guarantee in material container 301, to provide temperature required saturated steam, Temperature and Humidity Control parts 3031 also can possess the self-control function, that is to say, Temperature and Humidity Control parts 3031 also can add the hot preparation water vapour voluntarily, and with this steam be adjusted into temperature required (that is, in the warm temperature of various correspondences and arrive design temperature after design temperature) saturated steam.
Temperature and Humidity Control parts 3031 can guarantee that the steam that feeds is fully utilized, and energy savings can also be carried out efficient buffer to the steam that replenishes in addition, reduce the influence of steam to internal medium.
Step 407: Temperature and Humidity Control parts 3031 feed the saturated steam of design temperature in the material container 301.
Referring to Fig. 5, in this step, the saturated steam of feeding can keep per hour 0.01 cubic metre constant gas injection rate.
Here, because the steam that feeds in the material container 301 is not the steam of arbitrary form, but temperature is identical with material container 301 temperature inside, and the saturated steam that humidity has reached capacity, therefore, by the processing of this step, the Radix Ginseng surface does not just have condensed water and produces, thereby has avoided the composition of solubility such as saponin to run off from Radix Ginseng by condensed water.
In addition, when carrying out this step, only adopt steam-heated mode that the Radix Ginseng in the material container 301 is heated, material container 301 bottoms are heated at constant temperature modes, the material container 301 interior direct heating and moistenings of saturated vapor that pass through from top, help so more guaranteeing that material container 301 temperature inside are even, Radix Ginseng is heated evenly, steam effective.
After can in material container 301, being full of the saturated steam of above-mentioned design temperature, stop to feed the saturated steam of this design temperature.
Step 408: after arriving the scheduled time, heater 302 stops material container 301 heating.
Step 409: in the adjusting device 303, Temperature and Humidity Control parts 3031 stop to feed the saturated steam of design temperature in material container 301, condensation process parts 3032 feed the air of described design temperature in material container 301, the saturated steam in the material container 301 is discharged by pipeline and constant pressure valve 304.
In material container 301, feed the air of the above-mentioned design temperature identical in this step with temperature in the material container 301, main purpose is that the air by this design temperature enters pipeline with the saturated steams in the material container 301, discharge by constant pressure valve 304, thereby avoid the generation of condensed water in the cooling procedure.
Step 410: after the saturated steam emptying, the temperature in the material container 301 is cooled to room temperature, takes out Radix Ginseng.
In the cooling procedure, the humidity on Radix Ginseng surface can be greater than its ambient humidity in the material container 301, and its surperficial moisture content will produce evaporation, evaporated form is the form with hydrone, this kind situation can not taken away any saponin, is similar to dry run, can not cause the loss of saponin; Can utilize adjusting device 303 according to technological requirement, at the appointed time the temperature of device interior be reduced to room temperature.
Need to prove that in above-mentioned process shown in Figure 4, when the pressure in the material container 301 during greater than atmospheric pressure, constant pressure valve 404 can be opened automatically, thereby the pressure of keeping in the material container 301 are atmospheric pressure, guarantee the carrying out of the process that steams.
In the system that the embodiment of the invention proposes, referring to Fig. 2 and Fig. 3, the temperature that adjusting device 303 is further used in material container 301 is heated to before the described design temperature, feeds saturated steam under the Current Temperatures every setting-up time in described material container 301.
Referring to Fig. 3, preferably, described Steam Heating parts are connected to outside steam input equipment by pipeline and valve 305; In when heating, enter the Steam Heating parts from the vapours of external steam input equipment by the valve of opening 305, described material container 301 is heated;
Described electric heating element is used in electrically heated mode described material container 301 being heated, and after arriving the described scheduled time, stops heating.
Referring to Fig. 3, alternatively, comprise material frame 3011 in the described material container, described raw material is placed on the material frame 3011 in the material container 301;
Described heater 302 and is positioned at described material frame 3011 belows in material container 301;
Scribble heat-insulation layer 306 on the housing of described material container 301.
Referring to Fig. 3, described Temperature and Humidity Control parts 3031 are connected to outside steam input equipment by pipeline and valve 307, and condensation process parts 3032 are connected to constant pressure valve 304 by pipeline;
Described Temperature and Humidity Control parts 3031, after described material container 301 temperature inside reach described design temperature, the heat steam or the homemade steam that will enter by the valve of opening 307 are adjusted into required saturated steam, and are blown into the saturated steam of this design temperature in described material container 301;
Described condensation process parts 3032, after arriving the described scheduled time, the air of the described design temperature of 301 feedings in described material container is discharged the saturated steams in the described material container 301 by pipeline and constant pressure valve 304.
Raw material in the embodiment of the invention can be any one raw material that need carry out steam treatment and comprise water soluble ingredient, such as, each seed ginseng class (as Radix Ginseng, Radix Panacis Quinquefolii etc.), various Chinese crude drug, native article and food etc.
One of ordinary skill in the art will appreciate that: all or part of step that realizes said method embodiment can be finished by the relevant hardware of programmed instruction, aforesaid program can be stored in the computer read/write memory medium, this program is carried out the step that comprises said method embodiment when carrying out; And aforesaid storage medium comprises: various media that can be program code stored such as ROM, RAM, magnetic disc or CD.
It should be noted that at last: above embodiment only in order to technical scheme of the present invention to be described, is not intended to limit; Although with reference to previous embodiment the present invention is had been described in detail, those of ordinary skill in the art is to be understood that: it still can be made amendment to the technical scheme that aforementioned each embodiment put down in writing, and perhaps part technical characterictic wherein is equal to replacement; And these modifications or replacement do not make the essence of appropriate technical solution break away from the spirit and scope of various embodiments of the present invention technical scheme.
Claims (10)
1. a raw material steaming method is characterized in that, comprising:
The internal temperature that the material container of raw material is housed is heated to design temperature;
Continuation is kept the heating of described design temperature to described material container, and feeds the saturated steam of described design temperature in described material container;
After arriving the scheduled time, stop, and in described material container, feed the air of described design temperature described material container heating.
2. raw material steaming method according to claim 1 is characterized in that, this method further comprises: before being heated to described design temperature, feed saturated steam under the Current Temperatures every setting-up time in described material container.
3. raw material steaming method according to claim 1 and 2 is characterized in that, described design temperature is 95 ℃;
The gas injection rate of the saturated steam of the described design temperature that feeds in material container is constant to be per hour 0.01 cubic metre.
4. raw material steaming method according to claim 1 is characterized in that,
The described internal temperature that the material container of raw material will be housed is heated to design temperature and comprises: utilize the vapours mode of heating and the Electric heating of outside input that the material container that raw material is housed is heated, reach described design temperature up to the internal temperature of this material container;
And/or,
The heating that described continuation is kept described design temperature to described material container comprises: only utilize the outside vapours mode of heating of importing described material container to be kept the heating of described design temperature.
5. a raw material steams system, it is characterized in that, this system comprises:
Material container is used for holding raw material in the enclosed space of inside;
Heater is used for the internal temperature of described material container is heated to design temperature, and continues described material container is kept the heating of described design temperature, after arriving the scheduled time, stops described material container heating;
Adjusting device is used in described material container feeding the saturated steam of described design temperature, after arriving the described scheduled time, feeds the air of described design temperature in described material container.
6. raw material according to claim 5 steams system, it is characterized in that, the temperature that adjusting device is further used in heating container is heated to before the described design temperature, feeds saturated steam under the Current Temperatures every setting-up time in described material container.
7. raw material according to claim 5 steams system, it is characterized in that, this system further comprises: constant pressure valve, this constant pressure valve is connected to described material container inside by pipeline, when the pressure in the described material container during greater than atmospheric pressure, constant pressure valve is opened, and the pressure of keeping in the described material container is atmospheric pressure.
8. steam system according to claim 5,6 or 7 described raw materials, it is characterized in that described heater comprises: Steam Heating parts and electric heating element, wherein,
Described Steam Heating parts are connected to outside steam input equipment by the pipeline and first valve; In when heating, enter the Steam Heating parts from the vapours of external steam input equipment by first valve of opening, described material container is heated;
Described electric heating element is used in electrically heated mode described material container being heated, and after arriving the described scheduled time, stops heating.
9. raw material according to claim 5 steams system, it is characterized in that, comprises the material frame in the described material container, and described raw material is placed on the material frame in the material container;
Described heater and is positioned at described material frame below in material container;
Scribble heat-insulation layer on the housing of described material container.
10. steam system according to the arbitrary described raw material of claim 5～9, it is characterized in that, described adjusting device comprises Temperature and Humidity Control parts and condensation process parts,
Described Temperature and Humidity Control parts are connected to outside steam input equipment by the pipeline and second valve, and the condensation process parts are connected to constant pressure valve by pipeline;
Described Temperature and Humidity Control parts, the heat steam or the homemade steam that will enter by second valve of opening are adjusted into temperature required saturated steam, and are blown into this temperature required saturated steam in described material container;
Described condensation process parts after arriving the described scheduled time, feed the air of described design temperature in described material container, the saturated steam in the described material container is discharged by pipeline and constant pressure valve.
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| CN103251664B (en) * | 2013-05-14 | 2018-12-28 | 延边开城医药有限公司 | A kind of Full-saponin ginseng steaming box and its application method |
| CN103767875A (en) * | 2014-01-20 | 2014-05-07 | 延边檀君生物科技有限公司 | Ginseng steamer capable of preventing loss of saponin |
| CN104622926A (en) * | 2014-08-22 | 2015-05-20 | 武汉虹睿生物科技开发有限公司 | Method used for preparing active ginseng like plants |
| CN104622926B (en) * | 2014-08-22 | 2020-01-07 | 武汉虹睿生物科技开发有限公司 | Method for preparing active ginseng plant |
| CN109893448A (en) * | 2019-03-20 | 2019-06-18 | 张志昂 | The multi-function Chinese medicinal pills preparing machine of integration |
| CN115843959A (en) * | 2022-12-28 | 2023-03-28 | 湖州维义生物科技股份有限公司 | Flaxseed detoxification process with high nutrient retention rate |
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| CN101961293B (en) | 2013-04-03 |
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