CN107410446A - A kind of processing method of day lily - Google Patents
A kind of processing method of day lily Download PDFInfo
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- CN107410446A CN107410446A CN201710741549.XA CN201710741549A CN107410446A CN 107410446 A CN107410446 A CN 107410446A CN 201710741549 A CN201710741549 A CN 201710741549A CN 107410446 A CN107410446 A CN 107410446A
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- Prior art keywords
- day lily
- stewing
- drying
- steaming
- air
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Classifications
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- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23B—PRESERVING, e.g. BY CANNING, MEAT, FISH, EGGS, FRUIT, VEGETABLES, EDIBLE SEEDS; CHEMICAL RIPENING OF FRUIT OR VEGETABLES; THE PRESERVED, RIPENED, OR CANNED PRODUCTS
- A23B7/00—Preservation or chemical ripening of fruit or vegetables
- A23B7/005—Preserving by heating
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23B—PRESERVING, e.g. BY CANNING, MEAT, FISH, EGGS, FRUIT, VEGETABLES, EDIBLE SEEDS; CHEMICAL RIPENING OF FRUIT OR VEGETABLES; THE PRESERVED, RIPENED, OR CANNED PRODUCTS
- A23B7/00—Preservation or chemical ripening of fruit or vegetables
- A23B7/02—Dehydrating; Subsequent reconstitution
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23B—PRESERVING, e.g. BY CANNING, MEAT, FISH, EGGS, FRUIT, VEGETABLES, EDIBLE SEEDS; CHEMICAL RIPENING OF FRUIT OR VEGETABLES; THE PRESERVED, RIPENED, OR CANNED PRODUCTS
- A23B7/00—Preservation or chemical ripening of fruit or vegetables
- A23B7/02—Dehydrating; Subsequent reconstitution
- A23B7/0205—Dehydrating; Subsequent reconstitution by contact of the material with fluids, e.g. drying gas or extracting liquids
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23B—PRESERVING, e.g. BY CANNING, MEAT, FISH, EGGS, FRUIT, VEGETABLES, EDIBLE SEEDS; CHEMICAL RIPENING OF FRUIT OR VEGETABLES; THE PRESERVED, RIPENED, OR CANNED PRODUCTS
- A23B7/00—Preservation or chemical ripening of fruit or vegetables
- A23B7/04—Freezing; Subsequent thawing; Cooling
- A23B7/0425—Freezing; Subsequent thawing; Cooling the material not being transported through or in the apparatus, with or without shaping, e.g. in the form of powder, granules or flakes
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- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Wood Science & Technology (AREA)
- Zoology (AREA)
- Food Science & Technology (AREA)
- Polymers & Plastics (AREA)
- Preparation Of Fruits And Vegetables (AREA)
Abstract
A kind of processing method of day lily, it is related to day lily processing technique field, including step once：S1：Sabot；S2：It is stewing to steam；S3：Cooling；S4：Air-dry；S5：Drying；S6：Pack.Processing method provided by the invention is avoided that the nutritional ingredient contained by day lily is exceedingly lost in, and remains to after drying to keep preferable color and luster.
Description
Technical field
The present invention relates to day lily processing technique field, a kind of especially processing method of day lily.
Background technology
Day lily is a kind of bud of herbaceos perennial, and delicious matter is tender, nutritious, vitamin, protein, sugar
It is higher with content of mineral substances, there is hemostasis, anti-inflammatory, heat-clearing, dampness removing, help digestion, improving eyesight, anticancer, calm the nerves and other effects, be a kind of preciousness
Vegetables.Due to day lily be difficult to it is fresh-keeping, all the time day lily mainly be processed in a manner of boiling, dewatered drying etc., but
Be be made after the deficiencies of not good enough mouthfeel color and luster, nutrition leak be present, especially during drying, in order to accelerate speed of production,
Production efficiency is improved, in general producer is all to use higher temperature（Such as more than 120 DEG C）Day lily is carried out in a short time
Flash baking, such as Chinese patent " a kind of chrysanthemum dish production method "（CN105053161A）, it includes sabot, fixing and drying
Process, it uses 120-140 DEG C of high temperature to complete baking operation within 4-5 hours, although this method surface above carries
High production efficiency, but it is actual cause the loss of nutritional ingredient contained by day lily, or even can become the color and luster of day lily
It is dull.
Therefore it provides one kind can make day lily more genuine, and be avoided that the nutrition such as vitamin and carbohydrate into
The processing method for dividing the day lily of transition loss is the technical problem of those skilled in the art's urgent need to resolve.
The content of the invention
The technical problems to be solved by the invention are to provide a kind of processing method of day lily, are avoided that contained by day lily
Nutritional ingredient is exceedingly lost in, and remains to after drying to keep preferable color and luster.
In order to solve the above-mentioned technical problem, the present invention adopts the following technical scheme that：A kind of processing method of day lily, including
Following steps：
S1：Sabot：Day lily is fitted into the charging tray with multiple air-vents；
S2：It is stewing to steam：The day lily that sabot is completed in S1 is put into stewing equipment of steaming and carries out stewing steaming, makes material in a manner of conveyer belt conveys
Disk passes through from stewing steaming equipment, wherein, the length for boiling in a covered pot over a slow fire steaming equipment is 11-16 rice, is continually entered in the preceding 4-6 rice of the equipment
80-100 DEG C of steam carries out stewing steaming to day lily, is not actively entered steam in middle 4-6 rice, 80- is continually entered in rear 3-4 rice
100 DEG C of steam carries out stewing steaming to day lily, and the overall time that charging tray passes through from stewing steaming equipment is 12-14 minutes；
S3：Cooling：The stewing day lily steamed will be completed in S2 it is put into indoor standing 6-12 hours to cool down, wherein, it is indoor
Environment temperature is not less than 25 DEG C.
S4：Air-dry：The day lily for completing cooling in S3 is sent into air-dried room to be air-dried, to remove day lily remained on surface
Moisture, wherein, air-dry cool time be 4-6 minutes；
S5：Drying：The day lily for completing air-dried in S4 is placed on conveyer belt, day lily is sent into drying baker and carried out by conveyer belt
Drying, wherein, stroke of the conveyer belt in drying baker is at least 500 meters, and drying time is 6-10 hours, and drying temperature is no more than
80 DEG C, fluorescent lamp is set in drying baker, fluorescent lamp is irradiated in the whole drying course of day lily to day lily；
S6：Pack：The day lily for completing to dry in S5 is transported to packer's bay and packed, wherein, the temperature of packer's bay is
Normal temperature, relative humidity 50%-60%.
The technological process of the invention packed again using sabot, stewing steaming, cooling, air-dried, drying is processed to day lily,
The stewing steaming stage can obtain intermittent boil in a covered pot over a slow fire twice and steam effect, specifically, be carried out in the stewing preceding 4-6 rice for steaming equipment high for the first time
Warm steam is stewing to be steamed, and the preliminary activity for destroying enzyme in day lily bud, prevents brown stain, and middle 4-6 rice is not actively entered steam, but
Appropriate insulation can be carried out to day lily, when day lily enter it is stewing steam equipment after 3-4 rice in continue by high-temperature steam
Stewing steaming effect（Vapor (steam) temperature herein can be adjusted to more slightly higher than the vapor (steam) temperature in preceding 4-6 rice）So as to carry out second of high temperature
The stewing activity steamed, further destroy enzyme in day lily bud of steam, the nutritional ingredient of day lily is remained as much as possible, without
Stewing steaming is individually carried out at twice as the way of some traditional handicrafts again（Day lily such as is sent into stewing steam after equipment boils in a covered pot over a slow fire steaming to take out,
It is re-fed into another set of stewing steaming equipment and carries out secondary stewing steaming）, production efficiency is not only increased, also more fully hereinafter remains day lily
Nutritional ingredient；In addition, the cooling of 6-12 hours is carried out to the day lily after stewing steam in the indoor environment not less than 25 DEG C
Cooling, can be such that the sugar of day lily is discharged on surface and gradually form one layer of frosting, in follow-up manufacturing procedure, this layer of sugar
Frost can play a part of protecting nutritional ingredient inside day lily, " pin " to a certain extent nutrition inside day lily into
Point, prevent them to be lost in；Moreover, in the process of drying, the present invention is using relative to the lower temperature of traditional baking operation
Spend to carry out the baking of longer time, the nutritional ingredient particularly carbohydrate of day lily can be avoided as far as possible（Such as sugar）
Loss, and due to being provided with fluorescent lamp in drying baker, it is irradiated in the overall drying process to day lily, energy
Day lily is kept preferable color and luster, will not also cause its famished look to become very dull even if being subjected to prolonged baking.
Embodiment
For the ease of the understanding of those skilled in the art, with reference to embodiment, the present invention is further illustrated, real
The content that the mode of applying refers to not is limitation of the invention.
The processing method for the day lily that the present embodiment provides, step are as follows：
S1：Sabot：Day lily is fitted into the charging tray with multiple air-vents, wherein, the bottom surface of charging tray and each side open up
There are multiple air-vents.
S2：It is stewing to steam：The day lily that sabot is completed in S1 is put into stewing equipment of steaming and carries out stewing steaming, in a manner of conveyer belt conveys
Charging tray is set to pass through from stewing steaming equipment, wherein, the length for boiling in a covered pot over a slow fire steaming equipment is 14 meters, and 85 are continually entered in first 5 meters of the equipment
DEG C steam carry out stewing steaming to day lily, it is middle 5 meters in be not actively entered steam, 95 DEG C of steam pair is continually entered in latter 4 meters
Day lily carries out stewing steaming, and the overall time that charging tray passes through from stewing steaming equipment is 13 minutes.
In the process, it is normal pressure to boil in a covered pot over a slow fire the pressure steamed in equipment, and first is carried out to day lily in stewing steam equipment first 5 meters
Secondary high-temperature steam is stewing to be steamed, and the preliminary activity for destroying enzyme in day lily bud, prevents brown stain, and middle 5 meters are not actively entered steam,
But appropriate insulation can be carried out to day lily, when day lily enter it is stewing steam equipment after 4 meters in continue by stewing steaming effect
（Vapor (steam) temperature herein can be adjusted to more slightly higher than the vapor (steam) temperature in first 5 meters）So as to carry out the stewing steaming of second of high-temperature steam, enter
One step destroys the activity of enzyme in day lily bud, remains the nutritional ingredient of day lily as much as possible, without again as some are passed
The way for technique of uniting and individually carry out stewing steaming at twice（Day lily such as is sent into stewing steam after equipment boils in a covered pot over a slow fire steaming to take out, is re-fed into another
Stewing steam in equipment of set carries out secondary stewing steaming）, not only increase production efficiency, also more fully hereinafter remain the nutrition of day lily into
Point.
S3：Cooling：The day lily that stewing steaming will be completed in S2 is put into indoor standing and cooled down for 8 hours, wherein, it is indoor
Environment temperature is 28 DEG C；
During this, in the indoor environment not less than 28 DEG C the day lily after stewing steam is carried out cooling for 8 hours, energy
The sugar of day lily is discharged on surface and gradually form one layer of frosting, in follow-up manufacturing procedure, this layer of frosting can
Play a part of protecting nutritional ingredient inside day lily, " pin " nutritional ingredient inside day lily to a certain extent, prevent
They are lost in
S4：Air-dry：The day lily for completing cooling in S3 is sent into air-dried room to be air-dried, to remove the water of day lily remained on surface
Point, wherein, it is 5 minutes to air-dry cool time；
In the process, day lily is conveyed using conveyer belt, and sets multiple strong fans to carry out day lily on the conveyor belt
Blowing, the moisture on day lily surface can be removed in the short period of time, improve production efficiency.
S5：Drying：The day lily for completing air-dried in S4 is placed on conveyer belt, day lily is sent into drying baker by conveyer belt
Dried, wherein, stroke of the conveyer belt in drying baker is 500 meters, and drying time is 9 hours, and drying temperature is 80 DEG C,
Fluorescent lamp is set in drying baker, fluorescent lamp is irradiated in the whole drying course of day lily to day lily.
In the process, the baking of longer time is carried out using relative to traditional baking operation lower temperature, can
The nutritional ingredient particularly carbohydrate of day lily is avoided as far as possible（Such as sugar）Loss, and due to being set in drying baker
Fluorescent lamp has been put, it is irradiated in the overall drying process to day lily, day lily can have been made to keep preferable color and luster, i.e.,
Just being subjected to prolonged baking will not also cause its famished look to become very dull.
S6：Pack：The day lily for completing to dry in S5 is transported to packer's bay and packed, wherein, the temperature of packer's bay
Spend for normal temperature, relative humidity 55%.
Day lily is processed by above-mentioned steps, each technical process linking is compact, and it is raw can also to save some tradition
Need day lily being placed in the outdoor process dried in production method, be adapted to carry out day lily processing in different regions.
Above-described embodiment is the preferable implementation of the present invention, and in addition, the present invention can be realized with other manner,
Any obviously replaced on the premise of not departing from the technical program design within protection scope of the present invention.
Claims (2)
1. a kind of processing method of day lily, it is characterised in that comprise the following steps：
S1：Sabot：Day lily is fitted into the charging tray with multiple air-vents；
S2：It is stewing to steam：The day lily that sabot is completed in S1 is put into stewing equipment of steaming and carries out stewing steaming, makes material in a manner of conveyer belt conveys
Disk passes through from stewing steaming equipment, wherein, the length for boiling in a covered pot over a slow fire steaming equipment is 11-16 rice, is continually entered in the preceding 4-6 rice of the equipment
80-100 DEG C of steam carries out stewing steaming to day lily, is not actively entered steam in middle 4-6 rice, 80- is continually entered in rear 3-4 rice
100 DEG C of steam carries out stewing steaming to day lily, and the overall time that charging tray passes through from stewing steaming equipment is 12-14 minutes；
S3：Cooling：The stewing day lily steamed will be completed in S2 it is put into indoor standing 6-12 hours to cool down, wherein, it is indoor
Environment temperature is not less than 25 DEG C；
S4：Air-dry：The day lily for completing cooling in S3 is sent into air-dried room to be air-dried, to remove the water of day lily remained on surface
Point, wherein, it is 4-6 minutes to air-dry cool time；
S5：Drying：The day lily for completing air-dried in S4 is placed on conveyer belt, day lily is sent into drying baker and carried out by conveyer belt
Drying, wherein, stroke of the conveyer belt in drying baker is at least 500 meters, and drying time is 6-10 hours, and drying temperature is no more than
80 DEG C, fluorescent lamp is set in drying baker, fluorescent lamp is irradiated in the whole drying course of day lily to day lily；
S6：Pack：The day lily for completing to dry in S5 is transported to packer's bay and packed, wherein, the temperature of packer's bay is
Normal temperature, relative humidity 50%-60%.
2. the processing method of day lily according to claim 1, it is characterised in that comprise the following steps：
S1：Sabot：Day lily is fitted into the charging tray with multiple air-vents, wherein, the bottom surface of charging tray and each side open up
There are multiple air-vents；
S2：It is stewing to steam：The day lily that sabot is completed in S1 is put into stewing equipment of steaming and carries out stewing steaming, makes material in a manner of conveyer belt conveys
Disk passes through from stewing steaming equipment, wherein, the length for boiling in a covered pot over a slow fire steaming equipment is 14 meters, and 85 DEG C are continually entered in first 5 meters of the equipment
Steam carries out stewing steaming to day lily, is not actively entered steam in 5 meters of centre, 95 DEG C of steam is continually entered in latter 4 meters to chrysanthemum
Dish carries out stewing steaming, and the overall time that charging tray passes through from stewing steaming equipment is 13 minutes；
S3：Cooling：The day lily that stewing steaming will be completed in S2 is put into indoor standing and cooled down for 8 hours, wherein, indoor environment
Temperature is 28 DEG C；
S4：Air-dry：The day lily for completing cooling in S3 is sent into air-dried room to be air-dried, to remove the water of day lily remained on surface
Point, wherein, it is 5 minutes to air-dry cool time；
S5：Drying：The day lily for completing air-dried in S4 is placed on conveyer belt, day lily is sent into drying baker and carried out by conveyer belt
Drying, wherein, stroke of the conveyer belt in drying baker is 500 meters, and drying time is 9 hours, and drying temperature is 80 DEG C, is being dried
Fluorescent lamp is set in case, fluorescent lamp is irradiated in the whole drying course of day lily to day lily；
S6：Pack：The day lily for completing to dry in S5 is transported to packer's bay and packed, wherein, the temperature of packer's bay is
Normal temperature, relative humidity 55%.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710741549.XA CN107410446A (en) | 2017-08-25 | 2017-08-25 | A kind of processing method of day lily |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201710741549.XA CN107410446A (en) | 2017-08-25 | 2017-08-25 | A kind of processing method of day lily |
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| CN107410446A true CN107410446A (en) | 2017-12-01 |
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| CN201710741549.XA Pending CN107410446A (en) | 2017-08-25 | 2017-08-25 | A kind of processing method of day lily |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108850914A (en) * | 2018-06-07 | 2018-11-23 | 祁东县金萱生物科技有限公司 | A kind of chrysanthemum dish production method of imitative daylight baking |
| CN110425831A (en) * | 2019-07-29 | 2019-11-08 | 湖南农业大学 | A kind of drying means and its equipment of day lily degradation chlorophyll |
| CN111418793A (en) * | 2020-03-30 | 2020-07-17 | 宿迁市设施园艺研究院 | Processing technology of day lily |
| CN112106821A (en) * | 2020-09-07 | 2020-12-22 | 祁东县农业发展有限公司 | Processing technology for dehydration and fresh keeping of day lily |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105028610A (en) * | 2015-08-07 | 2015-11-11 | 庆城县国祥农产品加工有限公司 | Process for day-lily bud preparation and deep processing |
| CN106578850A (en) * | 2016-12-08 | 2017-04-26 | 平凉锐博知识产权服务有限公司 | Dehydrated daylily production method |
-
2017
- 2017-08-25 CN CN201710741549.XA patent/CN107410446A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105028610A (en) * | 2015-08-07 | 2015-11-11 | 庆城县国祥农产品加工有限公司 | Process for day-lily bud preparation and deep processing |
| CN106578850A (en) * | 2016-12-08 | 2017-04-26 | 平凉锐博知识产权服务有限公司 | Dehydrated daylily production method |
Non-Patent Citations (1)
| Title |
|---|
| 张和义等: "《黄花菜扁豆栽培技术》", 30 June 2002, 金盾出版社 * |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108850914A (en) * | 2018-06-07 | 2018-11-23 | 祁东县金萱生物科技有限公司 | A kind of chrysanthemum dish production method of imitative daylight baking |
| CN110425831A (en) * | 2019-07-29 | 2019-11-08 | 湖南农业大学 | A kind of drying means and its equipment of day lily degradation chlorophyll |
| CN111418793A (en) * | 2020-03-30 | 2020-07-17 | 宿迁市设施园艺研究院 | Processing technology of day lily |
| CN112106821A (en) * | 2020-09-07 | 2020-12-22 | 祁东县农业发展有限公司 | Processing technology for dehydration and fresh keeping of day lily |
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| PB01 | Publication | ||
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| RJ01 | Rejection of invention patent application after publication | ||
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Application publication date: 20171201 |