CN105267606A - Thunberg fritillary bulb processing method - Google Patents
Thunberg fritillary bulb processing method Download PDFInfo
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- CN105267606A CN105267606A CN201510754858.1A CN201510754858A CN105267606A CN 105267606 A CN105267606 A CN 105267606A CN 201510754858 A CN201510754858 A CN 201510754858A CN 105267606 A CN105267606 A CN 105267606A
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- bulbus fritillariae
- fritillariae thunbergii
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- fritillary bulb
- thunberg fritillary
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Abstract
The invention discloses a thunberg fritillary bulb processing method. The thunberg fritillary bulb processing method includes the steps of cleaning to remove moisture; removing core buds and cutting bulbs into thunberg fritillary bulb slices; drying the thunberg fritillary bulb slices in an infrared drying oven to obtain preliminary dried thunberg fritillary bulb slices; spreading the preliminary dried thunberg fritillary bulb slices on a bamboo sieve; subjecting the thunberg fritillary bulb slices to microwave drying in a microwave drying oven; performing vacuum packing. The thunberg fritillary bulb processing method has the advantages that sulfur smoking and other chemical substances are not used, and accordingly a processed product has no residues of sulfur dioxide and other chemical substances; the processing method is high in combined infrared and microwave drying efficiency, short in processing time and low in energy consumption and cannot lead to loss of active ingredients of the thunberg fritillary bulb. The product is low in water content, good in appearance and even in whiteness and does not bulge.
Description
Technical field
The present invention relates to a kind of processing method without sulfur Bulbus Fritillariae Thunbergii, belong to field of medicinal materials processing.
Background technology
Bulbus Fritillariae Thunbergii is the dry bulb of liliaceous plant Bulbus Fritillariae Thunbergii FritillariathunbergiiMiq., mainly originates in area, Ningbo City, Zhejiang Province.Have clearing heat, eliminating phlegm, relieving cough, effect of detoxicating and resolving stagnation of pathogens eliminating carbuncle, is used for the treatment of cough due to pathogenic wind-heat, phlegm-fire cough, lung abscess, acute mastitis, scrofula, sore.The processing and concocting method of Bulbus Fritillariae Thunbergii tradition is by colliding with each other friction, removes crust, then adds Calx and absorbs juice, dry, is called grey shellfish.Have large quantities of lime in ash shellfish to remain, not only affect the outward appearance of product, more can produce harm to human body, and cause the loss of the active component of Bulbus Fritillariae Thunbergii own.
The method of current Bulbus Fritillariae Thunbergii dry application mostly stove drying, namely dries after the direct stove drying of fresh Bulbus Fritillariae Uninbracteatae.Bulbus Fritillariae Uninbracteatae surface after stove drying is pure white, and profile is good, and at harvest season many rainy weathers, stove drying can keep Bulbus Fritillariae Uninbracteatae without putrefaction, and the holding time is long, and a stove drying can preserve 2-3.But the sulfur dioxide residue that stove drying causes not only can cause the change of Bulbus Fritillariae Thunbergii chemical composition, and can affect its pharmacologically active, and sulphite residual in medical material knows from experience generation toxic action to people.States Pharmacopoeia specifications, for the kind of Rhizoma Dioscoreae, Radix Puerariae etc. 11 beyond taste medicine, sulfur dioxide residual quantity must not more than 150mg/kg.Bulbus Fritillariae Thunbergii crust water holding capacity is better, and need long-time stifling (more than 48 hours) just can have and promote dry effect, the Bulbus Fritillariae Thunbergii sulfur dioxide residual quantity therefore after stove drying all can exceed standard.After Calx water suction or stove drying, Bulbus Fritillariae Uninbracteatae all will through long dryness in the sun.In addition, what traditional Calx drying and stove drying drying means obtained is complete Bulbus Fritillariae Thunbergii, and will soak deliquescing for a long time when being used as medicine, then cut into slices, this process can cause the further loss of effective ingredient.In sum, common Bulbus Fritillariae Thunbergii processing method has the shortcomings such as the course of processing is loaded down with trivial details, efficiency is low, the time is long, loss of effective components.Patent of invention publication No. is the processing method that patent document discloses a kind of Bulbus Fritillariae Thunbergii of CN101878807A, utilizes microwave drying Bulbus Fritillariae Thunbergii master slice, and the content of starch of Bulbus Fritillariae Thunbergii is very high, the direct microwave drying of fresh slices, and surface easily produces bulge, affects decoction pieces form.
Summary of the invention
The shortcoming that the object of the invention is to overcome existing Bulbus Fritillariae Thunbergii dry technology, with not enough, provide a kind of and retains effective ingredient, drying time is short, simple to operate, product appearance good, without the processing method of the Bulbus Fritillariae Thunbergii of sulfur.
Technical scheme of the present invention is summarized as follows:
A processing method for Bulbus Fritillariae Thunbergii, comprises the steps:
(1) clean: fresh Bulbus Fritillariae Thunbergii water is cleaned up, drains away the water;
(2) cut into slices: remove core bud, bulb is cut into the Bulbus Fritillariae Thunbergii master slice that thickness is 2-3mm;
(3) infrared drying: Bulbus Fritillariae Thunbergii master slice is placed in infrared drying oven is 60-80 DEG C in infrared case temperature, and infrared lamp power is 600-1500w, infrared wavelength is 1.0-4.0 μm, blower fan wind speed is under the condition of 3-8m/s, dry 20-40min, obtains preliminarily dried Bulbus Fritillariae Thunbergii master slice;
(4) spread: by preliminarily dried Bulbus Fritillariae Thunbergii master slice, divide on bamboo sieve, place 2-3h;
(5) microwave drying: the Bulbus Fritillariae Thunbergii master slice that step (4) obtains is placed in microwave drying oven, is 915MHz in microwave frequency, microwave power 5-15kw, microwave drying temperature is 40-80 DEG C, dry 20-60min;
(6) vacuum packaging.
The thickness of the described Bulbus Fritillariae Thunbergii master slice of step (2) is preferably 2mm.
Preferably, the infrared case temperature of step (3) is 70 DEG C, and infrared lamp power is 1000w, and infrared wavelength is 1.0-4.0 μm, and blower fan wind speed is 4.5m/s, dry 30min.
Step (4) is preferably 2h standing time.
Preferably, in step (5), microwave frequency is 915MHz, and microwave power is 10kw, and microwave drying temperature is 70 DEG C, dry 30min.
Advantage of the present invention:
The method of physical dryness that what the whole process of processing method of the present invention adopted is, does not use stove drying and other chemical substance, and therefore, the converted products of acquisition is residual without sulfur dioxide and other chemical substance.Infrared high with microwave combining drying efficiency, process time is short, and energy consumption is low, and can not cause the loss of Bulbus Fritillariae Thunbergii effective ingredient.The water content of product is low, and lower than the water content requirement of " Chinese Pharmacopoeia ", the product appearance of processing is good, and color is even in vain, does not play drum.Without immersion process, effective ingredient can at utmost retain.
Accompanying drawing explanation
Fig. 1 is the photo of the thunberg fritillary bulb decoction slice that embodiment 1 is processed.
Detailed description of the invention
The following examples understand the present invention better to enable those skilled in the art to, but do not impose any restrictions the present invention.
Embodiment 1
A processing method for Bulbus Fritillariae Thunbergii, comprises the steps:
(1) clean: brush away earth on Bulbus Fritillariae Thunbergii and impurity with hairbrush, then clean up with water, be placed in bamboo sieve, drain away the water;
(2) cut into slices: remove core bud, bulb is cut into the Bulbus Fritillariae Thunbergii master slice that thickness is 2mm;
(3) infrared drying: Bulbus Fritillariae Thunbergii master slice is placed in infrared drying oven is 70 DEG C in infrared case temperature, and infrared lamp power is 1000w, and infrared wavelength is 1.0-4.0 μm, and blower fan wind speed is under the condition of 4.5m/s, dry 30min, obtains preliminarily dried Bulbus Fritillariae Thunbergii master slice;
(4) spread: by preliminarily dried Bulbus Fritillariae Thunbergii master slice, divide on bamboo sieve, place 2h and get damp again;
(5) microwave drying: the Bulbus Fritillariae Thunbergii master slice that step (4) obtains is placed in microwave drying oven, is 915MHz in microwave frequency, microwave power 10kw, microwave drying temperature is 70 DEG C, dry 30min; The Bulbus Fritillariae Thunbergii master slice of water content 8% is obtained after microwave drying;
(6) vacuum packaging.See Fig. 1
Embodiment 2
A processing method for Bulbus Fritillariae Thunbergii, comprises the steps:
(1) clean: brush away earth on Bulbus Fritillariae Thunbergii and impurity with hairbrush, then clean up with water, be placed in bamboo sieve, drain away the water;
(2) cut into slices: remove core bud, bulb is cut into the Bulbus Fritillariae Thunbergii master slice that thickness is 3mm;
(3) infrared drying: Bulbus Fritillariae Thunbergii master slice is placed in infrared drying oven is 60 DEG C in infrared case temperature, and infrared lamp power is 600w, and infrared wavelength is 1.0-4.0 μm, and blower fan wind speed is under the condition of 8m/s, dry 40min, obtains preliminarily dried Bulbus Fritillariae Thunbergii master slice;
(4) spread: by preliminarily dried Bulbus Fritillariae Thunbergii master slice, divide on bamboo sieve, place 3h and get damp again;
(5) microwave drying: the Bulbus Fritillariae Thunbergii master slice that step (4) obtains is placed in microwave drying oven, is 915MHz in microwave frequency, microwave power 5kw, microwave drying temperature is 40 DEG C, dry 60min; The Bulbus Fritillariae Thunbergii master slice of water content 9% is obtained after microwave drying;
(6) vacuum packaging.
Embodiment 3
A processing method for Bulbus Fritillariae Thunbergii, comprises the steps:
(1) clean: brush away earth on Bulbus Fritillariae Thunbergii and impurity with hairbrush, then clean up with water, be placed in bamboo sieve, drain away the water;
(2) cut into slices: remove core bud, bulb is cut into the Bulbus Fritillariae Thunbergii master slice that thickness is 2mm;
(3) infrared drying: Bulbus Fritillariae Thunbergii master slice is placed in infrared drying oven is 80 DEG C in infrared case temperature, and infrared lamp power is 1500w, and infrared wavelength is 1.0-4.0 μm, and blower fan wind speed is under the condition of 3m/s, dry 20min, obtains preliminarily dried Bulbus Fritillariae Thunbergii master slice;
(4) spread: by preliminarily dried Bulbus Fritillariae Thunbergii master slice, divide on bamboo sieve, place 2.5h and get damp again;
(5) microwave drying: the Bulbus Fritillariae Thunbergii master slice that step (4) obtains is placed in microwave drying oven, is 915MHz in microwave frequency, microwave power 15kw, microwave drying temperature is 80 DEG C, dry 20min; The Bulbus Fritillariae Thunbergii master slice of water content 5% is obtained after microwave drying;
(6) vacuum packaging.
Claims (5)
1. a processing method for Bulbus Fritillariae Thunbergii, is characterized in that comprising the steps:
(1) clean: fresh Bulbus Fritillariae Thunbergii water is cleaned up, drains away the water;
(2) cut into slices: remove core bud, bulb is cut into the Bulbus Fritillariae Thunbergii master slice that thickness is 2-3mm;
(3) infrared drying: Bulbus Fritillariae Thunbergii master slice is placed in infrared drying oven is 60-80 DEG C in infrared case temperature, and infrared lamp power is 600-1500w, infrared wavelength is 1.0-4.0 μm, blower fan wind speed is under the condition of 3-8m/s, dry 20-40min, obtains preliminarily dried Bulbus Fritillariae Thunbergii master slice;
(4) spread: by preliminarily dried Bulbus Fritillariae Thunbergii master slice, divide on bamboo sieve, place 2-3h;
(5) microwave drying: the Bulbus Fritillariae Thunbergii master slice that step (4) obtains is placed in microwave drying oven, is 915MHz in microwave frequency, microwave power 5-15kw, microwave drying temperature is 40-80 DEG C, dry 20-60min;
(6) vacuum packaging.
2. method according to claim 1, is characterized in that the thickness of the described Bulbus Fritillariae Thunbergii master slice of step (2) is 2mm.
3. method according to claim 1, it is characterized in that the infrared case temperature of step (3) is 70 DEG C, infrared lamp power is 1000w, and infrared wavelength is 1.0-4.0 μm, and blower fan wind speed is 4.5m/s, dry 30min.
4. method according to claim 1, is characterized in that step (4) standing time is 2h.
5. method according to claim 1, it is characterized in that in step (5), microwave frequency is 915MHz, microwave power is 10kw, and microwave drying temperature is 70 DEG C, dry 30min.
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| CN201510754858.1A CN105267606B (en) | 2015-11-09 | 2015-11-09 | A kind of processing method of fritillaria thunbergii |
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| CN105267606B CN105267606B (en) | 2019-04-16 |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105287680A (en) * | 2015-12-01 | 2016-02-03 | 南京中医药大学 | Bighead atractylodes rhizome processing method |
| CN109200175A (en) * | 2018-10-16 | 2019-01-15 | 南通御福源药业有限公司 | A kind of preparation method of vacuum freeze drying fritillaria thunbergii |
| CN109745435A (en) * | 2017-11-06 | 2019-05-14 | 浙江万里学院 | A kind of processing method of micro-wave vacuum fritillaria thunbergii |
| CN113117010A (en) * | 2021-04-29 | 2021-07-16 | 南通御福源药业有限公司 | Fresh-cutting processing technology for producing area of thunberg fritillary bulb |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101878807A (en) * | 2010-06-22 | 2010-11-10 | 戴永峰 | Method for processing thunberg fritillary bulb |
| CN104906176A (en) * | 2015-06-26 | 2015-09-16 | 南京中医药大学 | Method for drying medicinal material radix astragali |
-
2015
- 2015-11-09 CN CN201510754858.1A patent/CN105267606B/en not_active Expired - Fee Related
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101878807A (en) * | 2010-06-22 | 2010-11-10 | 戴永峰 | Method for processing thunberg fritillary bulb |
| CN104906176A (en) * | 2015-06-26 | 2015-09-16 | 南京中医药大学 | Method for drying medicinal material radix astragali |
Non-Patent Citations (1)
| Title |
|---|
| 刘兴权 等: "伊贝母加工技术", 《特产研究》 * |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105287680A (en) * | 2015-12-01 | 2016-02-03 | 南京中医药大学 | Bighead atractylodes rhizome processing method |
| CN105287680B (en) * | 2015-12-01 | 2019-03-15 | 南京中医药大学 | A kind of processing method of Rhizoma Atractylodis Macrocephalae |
| CN109745435A (en) * | 2017-11-06 | 2019-05-14 | 浙江万里学院 | A kind of processing method of micro-wave vacuum fritillaria thunbergii |
| CN109200175A (en) * | 2018-10-16 | 2019-01-15 | 南通御福源药业有限公司 | A kind of preparation method of vacuum freeze drying fritillaria thunbergii |
| CN113117010A (en) * | 2021-04-29 | 2021-07-16 | 南通御福源药业有限公司 | Fresh-cutting processing technology for producing area of thunberg fritillary bulb |
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