CN104807320A - Baking pan for preparing traditional Chinese medicine decoction pieces, drying device adopting baking pan and drying method - Google Patents
Baking pan for preparing traditional Chinese medicine decoction pieces, drying device adopting baking pan and drying method Download PDFInfo
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- CN104807320A CN104807320A CN201510219699.5A CN201510219699A CN104807320A CN 104807320 A CN104807320 A CN 104807320A CN 201510219699 A CN201510219699 A CN 201510219699A CN 104807320 A CN104807320 A CN 104807320A
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Abstract
The invention provides a baking pan for preparing traditional Chinese medicine decoction pieces and also provides a drying device adopting the baking pan and a drying method. The baking pan comprises two or more layers of detachable trays, wherein the trays in each layer are arranged in a parallel form; solid trays are arranged in a top layer; screen-shaped trays are arranged in the other layers; a distance between the adjacent trays is not more than 10mm; a plurality of air vents are formed in the screen-shaped trays; the traditional Chinese medicine decoction pieces cannot pass through the air vents. The traditional Chinese medicine decoction pieces prepared by using the baking pan cannot be curled and deformed during a drying process and are easily packaged. The baking pan can be used for further reducing the drying time of the traditional Chinese medicine decoction pieces, increasing the quality of the traditional Chinese medicine decoction pieces after drying and prolonging the storage time of the traditional Chinese medicine decoction pieces.
Description
Technical field
The present invention relates to a kind of drip pan for the preparation of the prepared slices of Chinese crude drugs, also relate to a kind of drying equipment and the drying means of applying described drip pan.
Background technology
Traditional Chinese medicine is the rarity in the glorious and magnificent cultural treasure-house of motherland, is the important legacy in the world.At present, the TCM Modernization that China proposes, refers to and the advantage of traditional chinese medicine is combined with modern science and technology, to adapt to the needs of social development and people ' s health cause.China's Chinese medicine industry develops into industrialized large production by handicraft workshop, and particularly by GMP certification, product quality improves a lot, and the image of Chinese medicine there occurs gratifying change.The development of any industry is leaned on be product quality, and the raising of any product quality must be picked up from source.The formula medicinal material of traditional Chinese medical science decoction is not only by the prepared slices of Chinese crude drugs, and is the raw material of any preparation of Chinese medicine, and its quality is not only related to the curative effect of medicine, and is related to the drug safety of patient, and therefore prepared slice quality is very important.
The production technology of the prepared slices of Chinese crude drugs generally comprises a series of processes such as the cleaning of Chinese medicine, water system, cutting, the process of preparing Chinese medicine, drying, batching, sterilizing.The dry important measures as ensureing prepared slices of Chinese crude drugs quality are one of them requisite technical process.The essence of prepared slices of Chinese crude drugs drying is exactly under manual control condition, carries out suitable process, moisture is evaporated, reach requirement moisture content to Chinese medicine, suppresses the breeding of the microorganism such as biochemical reaction and mould, to keep higher quality.
Because the property of medicine of various Chinese medicine is different with contained chemical composition, its dry requirement is also different, and therefore drying means is not identical yet, substantially can be divided into air drying, heat drying and low temperature drying.Wherein heat drying is with various heat energy for the energy, by Chinese medicine heat temperature raising, moisture evaporation, makes class methods of Chinese medicine drying, is applicable to all kinds of not volatile medicinal material.Heat drying mainly contains suning method, baking process, constant temperature baking seasoning, solar energy equipment seasoning, heated air seasoning, heat pump drying method, (far) infrared radiation seasoning and micro-wave drying method etc.For improving dry mass, researcher pays close attention to technique and the parameter optimizations such as baking temperature, time, Space Scale, environment temperature, humidity, air velocity mostly, and lacks the improvement to the drying equipment of the prepared slices of Chinese crude drugs.
Wu Hao etc. (" investigation of Medicinal Magnolia Bark drying process ", " Chinese medicine ", 29th volume o. 11th, in November, 2006,1144-1146 page) by preparing medicine materical crude slice dry performance graph dry under Different factor, preferred best factor, the total content of Magnolol and Honokiol in Medicinal Magnolia Bark dry under three kinds of drying modes more used further, finally determine the optimum drying technique of Medicinal Magnolia Bark, and offer reference for the modern study of other medicine materical crude slice drying processes.
(" research that prepared slices of Chinese crude drugs drying means and quality are estimated ", " University Of Science and Technology Of Tianjin's journal ", the 25th volume such as Zhao Lijuan, 3rd phase, in June, 2010,50-53 page) have studied golden cypress, the drying of Radix Glycyrrhizae section in vibrated fluidized bed, and done contrast with infra-red drying.From experimental result, medicine materical crude slice shortens nearly 95% than infra-red drying the drying time in vibrated fluidized bed.The basis of first-order kinetics analyzes the degraded situation of active ingredient in dry run, and result shows, utilizes the vibra fluidized bed drying prepared slices of Chinese crude drugs, and the loss amount of active ingredient and energy ezpenditure are all few than infra-red drying.
Patent CN202254661U discloses a kind of electric dry oven for Chinese herbal medicine, comprise casing, door and temperature controller, middle part in described casing is also provided with and forms hot air chamber by thermal insulation board and insulation board, air blast is installed at the top of hot air chamber, the thermal insulation board of the hot air chamber left and right sides is equipped with equally distributed air outlet, and described insulation board is provided with some electrothermal tubes from top to bottom.Which overcome the circulation of prior art unidirectional heat, uneven by heat rating, dry the defect of degree inequality.Have less energy consumption, cost is low, and efficiency is high, keeps in repair feature easy to adjust.
Patent CN102824272 A discloses a kind of Chinese medicine automation and smokes dry complete equipment for processing fast, its complicated structure.Its applied range, the root of Chinese medicine, stem, leaf portion, fruit and section can smoke drying, and smoke rate of drying fast, sanitation and hygiene, the digitized degree of processing is high, technological specification, and product qualified rate is high.
Patent CN202304266U discloses a kind of microwave vacuum dryer, comprise housing, arrange microwave enclosure and vacuum meter in described housing, be provided with the drip pan rotating shelf and be arranged on shelf in described microwave enclosure, the both sides of described microwave enclosure are provided with microwave generator.Both sides by microwave enclosure arrange microwave generator, guarantee microwave evenly penetrating and Fast Heating material, can preserve the activity of material, vitamin and original color and luster and nutritional labeling to greatest extent.
Patent CN201779967U discloses a kind of Chinese medicine and prepared slices of Chinese crude drugs drying tray, comprises frame and spacer screen, and cross section is trapezoidal, holds upper greatly, small end under, spacer screen is fixed on small end frame.It piles up on the top of the shelf, and hot-air easily forms turbulent flow between drying tray, and easily enter in drying tray, be beneficial to hot-air and Chinese medicine and the prepared slices of Chinese crude drugs and carry out heat exchange, drying effect is good, and empty drying tray can overlap easily, takes up room little.
Patent CN203310245U discloses a kind of stainless steel drip pan, comprise drip pan body, drip pan body is evenly provided with pore, in drip pan body, be also provided with steel wire, the mesh aperture of steel wire is less than air vent aperture, 20 object 304 stainless (steel) wires of described steel wire.Be less than the steel wire of air vent aperture owing to being provided with mesh aperture in drip pan, ensure that little silicon material of expecting can not be trickled down, and infiltration effect when drying.
Known by inquiry, in all parts of the country in production practices at present, conventional drying equipment has turning plate type dryer, band drier, screen mesh type drying machine, vibrated fluidized bed, heated-air circulation oven, microwave dryer, far infrared drying oven etc.Wherein turning plate type dryer is generally used for the oven dry of Chinese medicine, aquatic products and agricultural product; Band drier is generally used for the drying of the products such as tcm and herbal slice, dehydrated vegetables, pellet; Heated-air circulation oven applied widely, can dry various material, product.Although these equipment all have certain drying capacity and effect, it not the special-purpose drying equipment of the prepared slices of Chinese crude drugs.So see on the whole, the drying of the prepared slices of Chinese crude drugs is in substantially uses other material drying device state, and special equipment is little, does not more form seriation and standardization.
Inventor of the present invention finds in the production practices of the daily prepared slices of Chinese crude drugs, and in the drying box of above-mentioned drying equipment, drip pan is single layer structure, is placed with the prepared slices of Chinese crude drugs to be dried above.But the prepared slices of Chinese crude drugs while slowly becoming dry easily Texturized, affect attractive in appearance, and take up room after drying and pack greatly, not easily.
Inventor of the present invention passes through research and innovation, develop a kind of drip pan for the preparation of the prepared slices of Chinese crude drugs (open in patent CN203928692U), it contains the pallet that two-layer or Multi-layer detachable unloads, the parallel placement of each layer pallet, wherein lower floor is a layer entity pallet or mesh-like pallet, and all the other each layers are mesh-like pallet, and the distance between adjacent trays is not more than 10mm, described mesh-like pallet has multiple air-vent, and the size of described air-vent can not through the prepared slices of Chinese crude drugs.Applying the prepared slices of Chinese crude drugs prepared by this drip pan can not occur Texturized when drying, be easy to packaging.And the drying time of the prepared slices of Chinese crude drugs can be shortened, improve the quality of the prepared slices of Chinese crude drugs after drying.
But in the drip pan process of inventor of the present invention in application CN203928692U, when finding dry, the globule ceaselessly instills on medicine materical crude slice, makes medicine materical crude slice rehydration, extends drying time; And then cause the place of not dripping to stick with paste, and many places of dripping are not done; Also have impact on the content of active ingredient.
Summary of the invention
For overcoming the deficiencies in the prior art, inventor of the present invention improves on the basis of last invention, thering is provided a kind of can make the prepared slices of Chinese crude drugs keep original shape invariance and neatly unilateral for the preparation of the prepared slices of Chinese crude drugs, the prior further drip pan shortening drying time, improve About The Quality of Sliced Herbal Medicine after drying, and apply drying equipment and the drying means of this drip pan.Applying the prepared slices of Chinese crude drugs prepared by this drip pan can not occur Texturized when drying, be easy to packaging.And apply the drying time that this drip pan further can shorten the prepared slices of Chinese crude drugs, improve the quality of the prepared slices of Chinese crude drugs after drying, the period of storage of the prepared slices of Chinese crude drugs can also be extended, achieve unforeseeable technique effect.
The present invention is achieved through the following technical solutions:
A first aspect of the present invention there is provided a kind of drip pan for the preparation of the prepared slices of Chinese crude drugs, it is characterized in that, described drip pan contains the pallet that two-layer or Multi-layer detachable unloads, the parallel placement of each layer pallet, wherein top layer is a layer entity pallet, and all the other each layers are mesh-like pallet, and the distance between adjacent trays is not more than 10mm, described mesh-like pallet has multiple air-vent, and the size of described air-vent can not through the prepared slices of Chinese crude drugs.
Further, the composition material of described pallet is any materials meeting prepared slices of Chinese crude drugs GMP requirement.
Further, the composition material of described pallet is selected from one or more in stainless steel, copper, iron, toughened plastic, safety glass, non-toxic plastic.
Further, shape selected from circles, square, rectangle, triangle, rhombus, the trapezoidal or irregular shape of described air-vent.
Further, described dismountable pallet is fixed by buckle, screw.
Further, described distance is not more than 4mm or is not more than 2mm or is not more than 1mm or is not more than 0.5mm.
Further, described distance is equal to or greater than the thickness of medicine materical crude slice, such as, be equal to or greater than 0.1mm, be equal to or greater than 0.2mm, be equal to or greater than 0.3mm, be equal to or greater than 0.4mm.
A second aspect of the present invention there is provided a kind of drying equipment for the preparation of the prepared slices of Chinese crude drugs, it is characterized in that, described drying equipment comprises a kind of drip pan, described drip pan contains the pallet that two-layer or Multi-layer detachable unloads, the parallel placement of each layer pallet, and wherein top layer is a layer entity pallet, all the other each layers are mesh-like pallet, distance between adjacent trays is not more than 10mm, described mesh-like pallet has multiple air-vent, and the size of described air-vent can not through the prepared slices of Chinese crude drugs.
Further, the composition material of described pallet is any materials meeting prepared slices of Chinese crude drugs GMP requirement.
Further, the composition material of described pallet is selected from one or more in stainless steel, copper, iron, toughened plastic, safety glass, non-toxic plastic.
Further, shape selected from circles, square, rectangle, triangle, rhombus, the trapezoidal or irregular shape of described air-vent.
Further, described dismountable pallet is fixed by buckle, screw.
Further, described distance is not more than 4mm or is not more than 2mm or is not more than 1mm or is not more than 0.5mm.
Further, described distance is equal to or greater than the thickness of medicine materical crude slice, such as, be equal to or greater than 0.1mm, be equal to or greater than 0.2mm, be equal to or greater than 0.3mm, be equal to or greater than 0.4mm.
Further, described drying equipment is vacuum microwave drying device.
A third aspect of the present invention there is provided a kind of drying means of the prepared slices of Chinese crude drugs, it is characterized in that, the drying equipment that described dry run adopts comprises a kind of drip pan, described drip pan contains the pallet that two-layer or Multi-layer detachable unloads, the parallel placement of each layer pallet, and wherein top layer is a layer entity pallet, all the other each layers are mesh-like pallet, distance between adjacent trays is not more than 10mm, described mesh-like pallet has multiple air-vent, and the size of described air-vent can not through the prepared slices of Chinese crude drugs.
Further, described drying means comprises the following steps: be positioned on mesh-like pallet by medicine materical crude slice to be dried after cutting tiling, be fixed with adjacent pallet, distance is not more than 10mm, makes described medicine materical crude slice two sides to be dried near upper and lower two-layer pallet.
Further, described drying means comprises the following steps: be positioned on mesh-like pallet by medicine materical crude slice to be dried after cutting tiling, be fixed with adjacent drip pan, distance is not more than 10mm, makes described medicine materical crude slice to be dried bear pressure.
Further, the composition material of described pallet can be any materials meeting prepared slices of Chinese crude drugs GMP requirement.
Further, the composition material of described pallet is selected from one or more in stainless steel, copper, iron, toughened plastic, safety glass, non-toxic plastic.
Further, shape selected from circles, square, rectangle, triangle, rhombus, the trapezoidal or irregular shape of described air-vent.
Further, described dismountable pallet is fixed by buckle, screw.
Further, described distance is not more than 4mm or is not more than 2mm or is not more than 1mm or is not more than 0.5mm.
Further, described distance is equal to or greater than the thickness of medicine materical crude slice, such as, be equal to or greater than 0.1mm, be equal to or greater than 0.2mm, be equal to or greater than 0.3mm, be equal to or greater than 0.4mm.
Further, described drying equipment is vacuum microwave drying device.
Beneficial effect of the present invention is: apply the prepared slices of Chinese crude drugs prepared by this drip pan and can not occur when drying Texturized, be easy to packaging.And apply the drying time that this drip pan further can shorten the prepared slices of Chinese crude drugs, improve the quality of the prepared slices of Chinese crude drugs after drying.The drip pan that the effect produced both had depended on this structure can make hot-air between each pallet, form turbulent flow, is beneficial to and carries out heat exchange; Again because the drip pan of this structure can prevent the globule from instilling on medicine materical crude slice, and then prevent degree of drying heterogeneity, thus make loss of effective components in dry medicine materical crude slice less, its period of storage can also be extended.Therefore the present invention achieves unforeseeable technique effect.
Accompanying drawing explanation
Fig. 1 is the structural representation of the drip pan for the preparation of the prepared slices of Chinese crude drugs of the present invention, and wherein 1 is entity pallet, and 2 is mesh-like pallet (there is multiple air-vent inside), and 3 is fixture (being illustrated as buckle).
Detailed description of the invention
The present invention is further detailed explanation by the following examples, but protection scope of the present invention is not by any restriction of specific embodiment, but be limited by claim.
Embodiment 1
Choose fresh of 15 kilograms of saline cistanches, cut the thin slice of 3mm, on the mesh-like pallet that the stainless steel that tiling is positioned over drip pan of the present invention is formed, the two-layer pallet of adjacent parallel placement carries out buckle to be fixed, distance after fixing is about 3.0mm, make described medicine materical crude slice two sides to be dried near upper and lower two-layer pallet, mesh-like pallet has the air-vent of multiple circle, and the size of described air-vent can not through the medicine materical crude slice cut; The top layer of drip pan of the present invention is the entity pallet of identical material, then drip pan is placed in vacuum microwave drying device, and being dried to water content at 50 DEG C is 3-5%, records drying time.
Embodiment 2
Get 12 kilograms of American Ginsengs, clean, cut the thin slice of 1mm, on the mesh-like pallet that the iron material that tiling is positioned over drip pan of the present invention is formed, the two-layer pallet of adjacent parallel placement carries out screw to be fixed, and the distance after fixing is about 1mm, makes medicine materical crude slice to be dried bear pressure, mesh-like pallet has the air-vent of multiple rhombus, and the size of described air-vent can not through the medicine materical crude slice cut; The top layer of drip pan of the present invention is the entity pallet of identical material, then drip pan is placed in vacuum microwave drying device, and being dried to water content at 60 DEG C is 3-5%, records drying time.
Embodiment 3
Get 18 kilograms of fleece-flower root crude drugs, clean, cut the thin slice of 4mm, on the mesh-like pallet that the toughened plastic that tiling is positioned over drip pan of the present invention is formed, the two-layer pallet of adjacent parallel placement carries out buckle to be fixed, and the distance after fixing is about 4mm, makes described medicine materical crude slice two sides to be dried near upper and lower two-layer pallet, mesh-like pallet has multiple rectangular air-vent, and the size of described air-vent can not through the medicine materical crude slice cut; The top layer of drip pan of the present invention is the entity pallet of identical material, then drip pan is placed in vacuum microwave drying device, and being dried to water content at 45 DEG C is 3-5%, records drying time.
Comparative example 1
Choose fresh of 15 kilograms of saline cistanches, cut the thin slice of 3mm, tiling is positioned in the drip pan of patent CN203928692U, and other conditions are identical with embodiment 1.
Comparative example 2
Get 12 kilograms of American Ginsengs, clean, cut the thin slice of 1mm, tiling is positioned in the drip pan of patent CN203928692U, and other conditions are identical with embodiment 2.
Comparative example 3
Get 18 kilograms of fleece-flower root crude drugs, clean, cut the thin slice of 4mm, tiling is positioned in the drip pan of patent CN203928692U, and other conditions are identical with embodiment 3.
Experimental example 1
Embodiment 1-3 is contrasted with the drying time of comparative example 1-3 respectively, the results are shown in Table 1.This experimental result shows, and compared with respective comparative example, embodiments of the invention 1-3 can shorten drying time extremely significantly, substantially increases drying efficiency.
The comparative result (n=10) of table 1 drying time
| Group | Drying time (min) |
| Comparative example 1 | 30.0±2.8 |
| Embodiment 1 | 16.1±1.5** |
| Comparative example 2 | 41.7±3.3 |
| Embodiment 2 | 23.6±1.7** |
| Comparative example 3 | 37.2±2.1 |
| Embodiment 3 | 19.9±0.6** |
(note: * * represents and compares P < 0.01 with its comparative example.)
Experimental example 2
Take medicine materical crude slice prepared by embodiment 1-3 and comparative example 1-3 respectively, be ground into powder, precise 4g, be respectively placed in 300ml flask, add 75% ethanol 100ml, jolting 6 hours, leaves standstill 18h subsequently, filters, precision measures filtrate 25ml and to put in evaporating dish after evaporate to dryness, again in vacuum drying chamber, under 105 DEG C of conditions, weigh after constant weight 1h.
The weight of gained alcohol extract is contrasted, the results are shown in Table 2.This experimental result shows, and compared with respective comparative example, the alcohol extract of embodiments of the invention 1-3 can increase significantly, and prompting the present invention can increase the extracted amount of active ingredient greatly, improves the quality of medicine materical crude slice.
The comparative result (n=10) of table 2 alcohol extract weight
| Group | Weight (g) |
| Comparative example 1 | 1.95±0.08 |
| Embodiment 1 | 2.67±1.01* |
| Comparative example 2 | 1.55±0.14 |
| Embodiment 2 | 2.61±0.10* |
| Comparative example 3 | 2.37±0.18 |
| Embodiment 3 | 3.04±0.17* |
(note: * represents and compares P < 0.05 with its comparative example.)
Experimental example 3
Take medicine materical crude slice prepared by embodiment 1-3 and comparative example 1-3 respectively, be positioned over 45 DEG C, in airtight drier, after 3 months, take out the outward appearance of observing each medicine materical crude slice.The most color of medicine materical crude slice of comparative example 1-3 is inconsistent, some yellow-whites, the taupe had or black, and the color and luster of embodiment 1-3 is homogeneous, it is evenly wet to do.
Claims (18)
1. the drip pan for the preparation of the prepared slices of Chinese crude drugs, it is characterized in that, described drip pan contains the pallet that two-layer or Multi-layer detachable unloads, the parallel placement of each layer pallet, wherein top layer is a layer entity pallet, and all the other each layers are mesh-like pallet, and the distance between adjacent trays is not more than 10mm, described mesh-like pallet has multiple air-vent, and the size of described air-vent can not through the prepared slices of Chinese crude drugs.
2. the drip pan for the preparation of the prepared slices of Chinese crude drugs according to claim 1, is characterized in that, the composition material of institute's pallet is any materials meeting prepared slices of Chinese crude drugs GMP requirement.
3. the drip pan for the preparation of the prepared slices of Chinese crude drugs according to claim 2, is characterized in that, the composition material of described pallet is selected from one or more in stainless steel, copper, iron, toughened plastic, safety glass, non-toxic plastic.
4. the drip pan for the preparation of the prepared slices of Chinese crude drugs according to claim 1, is characterized in that, the shape selected from circles of described air-vent, square, rectangle, triangle, rhombus, trapezoidal or irregular shape.
5. the drip pan for the preparation of the prepared slices of Chinese crude drugs according to claim 1, is characterized in that, described dismountable pallet is fixed by buckle, screw.
6. the drip pan for the preparation of the prepared slices of Chinese crude drugs according to claim 1, is characterized in that, described distance is not more than 4mm or is not more than 2mm or is not more than 1mm or is not more than 0.5mm.
7. the drip pan for the preparation of the prepared slices of Chinese crude drugs according to claim 1, is characterized in that, described distance is equal to or greater than the thickness of medicine materical crude slice, such as, be equal to or greater than 0.1mm, be equal to or greater than 0.2mm, be equal to or greater than 0.3mm, be equal to or greater than 0.4mm.
8. the drying equipment for the preparation of the prepared slices of Chinese crude drugs, it is characterized in that, described drying equipment comprises a kind of drip pan, described drip pan contains the pallet that two-layer or Multi-layer detachable unloads, the parallel placement of each layer pallet, and wherein top layer is a layer entity pallet, all the other each layers are mesh-like pallet, distance between adjacent trays is not more than 10mm, described mesh-like pallet has multiple air-vent, and the size of described air-vent can not through the prepared slices of Chinese crude drugs.
9. drying equipment according to claim 8, is characterized in that, the composition material of described pallet is any materials meeting prepared slices of Chinese crude drugs GMP requirement.
10. drying equipment according to claim 8, is characterized in that, the composition material of described pallet is selected from one or more in stainless steel, copper, iron, toughened plastic, safety glass, non-toxic plastic.
11. drying equipments according to claim 8, is characterized in that, the shape selected from circles of described air-vent, square, rectangle, triangle, rhombus, trapezoidal or irregular shape.
12. drying equipments according to claim 8, is characterized in that, described dismountable pallet is fixed by buckle, screw.
13. drying equipments according to claim 8, is characterized in that, described distance is not more than 4mm or is not more than 2mm or is not more than 1mm or is not more than 0.5mm.
14. drying equipments according to claim 8, is characterized in that, described distance is equal to or greater than the thickness of medicine materical crude slice, such as, are equal to or greater than 0.1mm, are equal to or greater than 0.2mm, are equal to or greater than 0.3mm, are equal to or greater than 0.4mm.
15. drying equipments according to claim 8, is characterized in that, described drying equipment is vacuum microwave drying device.
The drying means of 16. 1 kinds of prepared slices of Chinese crude drugs, it is characterized in that, the drying equipment that described dry run adopts comprises a kind of drip pan, described drip pan contains the pallet that two-layer or Multi-layer detachable unloads, the parallel placement of each layer pallet, and wherein top layer is a layer entity pallet, all the other each layers are mesh-like pallet, distance between adjacent trays is not more than 10mm, described mesh-like pallet has multiple air-vent, and the size of described air-vent can not through the prepared slices of Chinese crude drugs.
17. drying means according to claim 16, it is characterized in that, described drying means comprises the following steps: be positioned on mesh-like pallet by medicine materical crude slice to be dried after cutting tiling, be fixed with adjacent pallet, distance is not more than 10mm, makes described medicine materical crude slice two sides to be dried near upper and lower two-layer pallet.
18. drying means according to claim 16, it is characterized in that, described drying means comprises the following steps: be positioned on mesh-like pallet by medicine materical crude slice to be dried after cutting tiling, be fixed with adjacent drip pan, distance is not more than 10mm, makes described medicine materical crude slice to be dried bear pressure.
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| CN201510219699.5A CN104807320A (en) | 2015-04-30 | 2015-04-30 | Baking pan for preparing traditional Chinese medicine decoction pieces, drying device adopting baking pan and drying method |
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| CN201510219699.5A CN104807320A (en) | 2015-04-30 | 2015-04-30 | Baking pan for preparing traditional Chinese medicine decoction pieces, drying device adopting baking pan and drying method |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105410171A (en) * | 2015-12-14 | 2016-03-23 | 谢刚敏 | Replaceable airing device |
| CN112710126A (en) * | 2021-01-20 | 2021-04-27 | 吉林省杞参食品有限公司 | Air drying processing method for large materials |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103776258A (en) * | 2014-01-26 | 2014-05-07 | 孟令刚 | Baking pan for preparing traditional Chinese medicinal decoction pieces and drying equipment and drying method using same |
-
2015
- 2015-04-30 CN CN201510219699.5A patent/CN104807320A/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103776258A (en) * | 2014-01-26 | 2014-05-07 | 孟令刚 | Baking pan for preparing traditional Chinese medicinal decoction pieces and drying equipment and drying method using same |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105410171A (en) * | 2015-12-14 | 2016-03-23 | 谢刚敏 | Replaceable airing device |
| CN112710126A (en) * | 2021-01-20 | 2021-04-27 | 吉林省杞参食品有限公司 | Air drying processing method for large materials |
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