CN109645388A - A kind of chrysanthemum furnace drying method - Google Patents
A kind of chrysanthemum furnace drying method Download PDFInfo
- Publication number
- CN109645388A CN109645388A CN201811430867.5A CN201811430867A CN109645388A CN 109645388 A CN109645388 A CN 109645388A CN 201811430867 A CN201811430867 A CN 201811430867A CN 109645388 A CN109645388 A CN 109645388A
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- Prior art keywords
- chrysanthemum
- bud
- drying
- refrigeration
- dehumidifying
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 235000007516 Chrysanthemum Nutrition 0.000 title claims abstract description 68
- 238000001035 drying Methods 0.000 title claims abstract description 45
- 244000189548 Chrysanthemum x morifolium Species 0.000 title 1
- 241000723353 Chrysanthemum Species 0.000 claims abstract description 67
- 238000005057 refrigeration Methods 0.000 claims abstract description 27
- 235000013305 food Nutrition 0.000 claims abstract description 12
- 238000010025 steaming Methods 0.000 claims abstract description 9
- 238000007791 dehumidification Methods 0.000 claims abstract description 6
- 238000011282 treatment Methods 0.000 claims abstract description 6
- 238000010438 heat treatment Methods 0.000 claims description 12
- 238000006243 chemical reaction Methods 0.000 claims description 7
- 238000001816 cooling Methods 0.000 claims description 7
- 229910000960 colored gold Inorganic materials 0.000 claims description 6
- 239000003507 refrigerant Substances 0.000 claims description 6
- 238000001704 evaporation Methods 0.000 claims description 3
- 230000008020 evaporation Effects 0.000 claims description 3
- 244000139794 beach naupaka Species 0.000 claims 1
- 230000018044 dehydration Effects 0.000 abstract description 2
- 238000006297 dehydration reaction Methods 0.000 abstract description 2
- 241000756137 Hemerocallis Species 0.000 description 7
- 244000258825 Scaevola taccada Species 0.000 description 2
- 238000003306 harvesting Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 235000011299 Brassica oleracea var botrytis Nutrition 0.000 description 1
- 240000003259 Brassica oleracea var. botrytis Species 0.000 description 1
- 102000004190 Enzymes Human genes 0.000 description 1
- 108090000790 Enzymes Proteins 0.000 description 1
- 244000183278 Nephelium litchi Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000002255 enzymatic effect Effects 0.000 description 1
- 230000035800 maturation Effects 0.000 description 1
- 230000000050 nutritive effect Effects 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 230000001766 physiological effect Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 235000013311 vegetables Nutrition 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23L—FOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BY SUBCLASSES A21D OR A23B-A23J; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OF NUTRITIVE QUALITIES, PHYSICAL TREATMENT; PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL
- A23L19/00—Products from fruits or vegetables; Preparation or treatment thereof
- A23L19/03—Products from fruits or vegetables; Preparation or treatment thereof consisting of whole pieces or fragments without mashing the original pieces
-
- 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
- A23V—INDEXING SCHEME RELATING TO FOODS, FOODSTUFFS OR NON-ALCOHOLIC BEVERAGES AND LACTIC OR PROPIONIC ACID BACTERIA USED IN FOODSTUFFS OR FOOD PREPARATION
- A23V2002/00—Food compositions, function of food ingredients or processes for food or foodstuffs
Abstract
The present invention relates to food processing technology fields, especially a kind of chrysanthemum furnace drying method, the present invention carries out dewatered drying to chrysanthemum bud using water-removing processing, dehumidification treatments, refrigeration processing and the several steps of drying and processing, the present invention is removed the moisture content in chrysanthemum bud using dehumidification treatments and high-temperature refrigeration on the basis of steaming, finally by low temperature drying, the drying mode of this chrysanthemum is protected from weather influences completely, and chrysanthemum bud dehydration efficiency is high, drying time is saved, the bud better quality after drying.
Description
Technical field
The present invention relates to food processing technology field more particularly to a kind of chrysanthemum furnace drying methods.
Background technique
Day lily is the exclusive vegetable variety in China, and bud is edible, delicious, and nutritive value is high, preferable due to having
Consumption, have commerial growing in China, each province, north and south, wherein Hunan Qidong, Datong, Qingyang District, Gansu Province, Shaanxi are big
Plantation is also widelyd popularize as one of main path of increasing peasant income in the ground such as litchi, and all applies for granted related names
The day lily national geography mark certification mark but have peculiar and as edible, medicinal and ornamental day lily is integrated
Physiological property: day lily must pick the bud on the same day of blooming, and commonly morning picks, and must catch up between at noon
Picking terminates, and the day lily taken must also finish in time, otherwise will bloom, and edible and processing value is lost, due to Huang
It is shorter that cauliflower is put into the time cannot eating from maturation picking to bud, it is necessary to preliminary working is at source carried out, and it is traditional
Preliminary working mode is general are as follows: steams water-removing and then carries out the mode dried of nature, i.e., bud is put and steam that (steaming is in people's food steamer
Using high-temperature steam, the activity of enzyme in bud is destroyed rapidly, prevents enzymatic browning, enhance tissue permeability, in favor of in next step
Drying) 10-15 minutes, the bud steamed is firstly placed on ventilation shelter from the sun cooling (spoil and turn sour, deform when preventing from tedding) and then sets
The 2-3 days dry day-lily buds that can be obtained after roughing are shone under sunlight, if but encounter rainy weather in the meantime, send out quickly
It mildews change, to seriously affect the quality and yield of day lily.
Summary of the invention
The purpose of the present invention is to solve exist in the prior art vulnerable to rainy weather influence the shortcomings that, and propose one
Kind chrysanthemum furnace drying method.
To achieve the goals above, present invention employs following technical solutions:
A kind of chrysanthemum furnace drying method is designed, is included the following steps；
Step 1: water-removing processing prepares the biggish food steamer of volume, then places in the boiler food steamer, will harvest
Chrysanthemum bud uniformly spread in food steamer, it is then that boiler seal is good, carry out heating steam, start to count after generating steam
When, steaming time is eight minutes, and chrysanthemum of being subject to reaches medium, and the color of chrysanthemum becomes green by yellow at this time, and anthocaulus opens
Originate soft, hand rubbing bud has slight prolixity prolixity sound；
Step 2: dehumidification treatments uniformly spread the chrysanthemum after steaming on rack, then two dehumidifying blowers of setting, and two
Platform dehumidifies, and blower is arranged symmetrically to guarantee that air forms convection current, then starts two dehumidifying blowers simultaneously, two dehumidifying blowers are blown out
Cold wind chrysanthemum is carried out it is air-dried, air-dry time be 20 minutes to 30 minutes, after the completion of dehumidifying, naked eyes it can be seen that chrysanthemum
Surface there is no droplet, chrysanthemum bud is slightly crispaturaed；
Step 3, refrigeration is handled, and the chrysanthemum bud after dehumidifying is uniformly spread in refrigeration case, and refrigeration case uses high temperature system
Cryogen freezes, and high-temperature refrigeration temperature is 40 degrees Celsius to 50 degrees Celsius, and cooling time is that a hour is small to two
When, chrysanthemum bud is taken out after the completion, the surface of chrysanthemum bud is crispaturaed completely, can be felt inside bud still when gently being pinched with hand
There are moisture；
Step 4: drying and processing prepares to dry net, and baking is connected with shaft on the net, may be rotated, and dries the top setting of net
Have the square to match, the bottom for drying net is provided with heating plate, first will refrigeration treated that chrysanthemum bud uniformly spreads is drying
On the net, then that the fixed baking of square is online, in drying temperature between 50 degrees Celsius to 70 degrees Celsius, in drying course,
Net rotation will be dried every ten minutes to change sides, drying time is a hour to two hours, finally takes out and is packed.
Preferably, in step 1, after the completion of chrysanthemum bud steams, now stop heating, then need to stand ten minutes, etc.
It is cooling to bud surface temperature, it can be drawn off when the surface of chrysanthemum bud forms droplet, can make inside bud in this way
Sugar sufficiently converts.
Preferably, in step 2, it needs that corresponding mat is arranged on rack, mainly avoids chrysanthemum bud by high wind
It dispels or falls, the wind speed of two dehumidifying blowers is not easy excessive, and the temperature of cold wind is controlled at 20 degrees Celsius to 30 degrees Celsius.
Preferably, in step 3, the frequency conversion fan of convection type is provided in refrigeration case, high temperature refrigerant is by system
Cryogen carries out heating evaporation, is then transported in the condenser in refrigeration case by pipeline and provides heat source, then in convection current frequency conversion
High-temperature refrigeration is carried out to chrysanthemum bud under the action of blower, this mode can remove most moisture inside chrysanthemum bud
It goes.
Preferably, in step 4, in drying, pay attention to the color of bud, avoid bud to split mouth as far as possible too big, avoid
The one side of bud is heated too long after the completion to classify bud, and coloured gold is yellow, and oiliness is big, strip length is slightly even, splits mouth at 1 centimetre
The following are first-class, coloured gold is yellow, oiliness is big, strip it is long it is thick it is even, split mouth at 1 centimetre the following are second-class, color is yellowish, oiliness is few, strip
Short thin, splitting mouth greater than 1.5 centimetres, half flower bud is third up to 10% or more.
A kind of chrysanthemum furnace drying method proposed by the present invention, beneficial effect are: the present invention adopts on the basis of steaming in traditional
The moisture content in chrysanthemum bud is removed with dehumidification treatments and high-temperature refrigeration, finally by low temperature drying, the drying side of this chrysanthemum
Formula is protected from weather influences completely, and chrysanthemum bud dehydration efficiency is high, saves drying time, the bud quality after drying is more
It is good.
Detailed description of the invention
Fig. 1 is a kind of flow chart of chrysanthemum furnace drying method proposed by the present invention.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.
Referring to Fig.1, a kind of chrysanthemum furnace drying method, includes the following steps；
Step 1: water-removing processing prepares the biggish food steamer of volume, then places in the boiler food steamer, will harvest
Chrysanthemum bud uniformly spread in food steamer, it is then that boiler seal is good, carry out heating steam, start to count after generating steam
When, steaming time is eight minutes, and chrysanthemum of being subject to reaches medium, and the color of chrysanthemum becomes green by yellow at this time, and anthocaulus opens
Originate soft, hand rubbing bud has slight prolixity prolixity sound；
Step 2: dehumidification treatments uniformly spread the chrysanthemum after steaming on rack, then two dehumidifying blowers of setting, and two
Platform dehumidifies, and blower is arranged symmetrically to guarantee that air forms convection current, then starts two dehumidifying blowers simultaneously, two dehumidifying blowers are blown out
Cold wind chrysanthemum is carried out it is air-dried, air-dry time be 20 minutes to 30 minutes, after the completion of dehumidifying, naked eyes it can be seen that chrysanthemum
Surface there is no droplet, chrysanthemum bud is slightly crispaturaed；
Step 3, refrigeration is handled, and the chrysanthemum bud after dehumidifying is uniformly spread in refrigeration case, and refrigeration case uses high temperature system
Cryogen freezes, and high-temperature refrigeration temperature is 40 degrees Celsius to 50 degrees Celsius, and cooling time is that a hour is small to two
When, chrysanthemum bud is taken out after the completion, the surface of chrysanthemum bud is crispaturaed completely, can be felt inside bud still when gently being pinched with hand
There are moisture；
Step 4: drying and processing prepares to dry net, and baking is connected with shaft on the net, may be rotated, and dries the top setting of net
Have the square to match, the bottom for drying net is provided with heating plate, first will refrigeration treated that chrysanthemum bud uniformly spreads is drying
On the net, then that the fixed baking of square is online, in drying temperature between 50 degrees Celsius to 70 degrees Celsius, in drying course,
Net rotation will be dried every ten minutes to change sides, drying time is a hour to two hours, finally takes out and is packed.
Wherein, in step 1, after the completion of chrysanthemum bud steams, now stop heating, then need to stand ten minutes, wait
Bud surface temperature is cooling, can be drawn off when the surface of chrysanthemum bud forms droplet, can make the sugar inside bud in this way
Divide sufficiently conversion；In step 2, it needs that corresponding mat is arranged on rack, chrysanthemum bud is mainly avoided to be dispelled by high wind
Or fall, the wind speed of two dehumidifying blowers is not easy excessive, and the temperature of cold wind is controlled at 20 degrees Celsius to 30 degrees Celsius；In step
The frequency conversion fan of convection type is provided in rapid 3, in refrigeration case, high temperature refrigerant is by carrying out heating evaporation to refrigerant, so
It is transported in the condenser in refrigeration case by pipeline afterwards and heat source is provided, then to chrysanthemum under the action of convection current frequency conversion fan
Flower bud carries out high-temperature refrigeration, and this mode can remove most moisture inside chrysanthemum bud；In step 4, to drying
In, pay attention to the color of bud, avoiding bud to split as far as possible, mouth is too big, avoid the one side of bud heated too long, after the completion by bud into
Row classification, coloured gold is yellow, and oiliness is big, strip length is slightly even, splitting mouth, the following are first-class at 1 centimetre, and coloured gold is yellow, and oiliness is big, strip is long thick
It is even, split mouth at 1 centimetre the following are second-class, color is yellowish, oiliness is few, strip is short thin, splits mouth greater than 1.5 centimetres, half flower bud up to 10%
Above is third.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto,
Anyone skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its
Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (5)
1. a kind of chrysanthemum furnace drying method, which is characterized in that include the following steps；
Step 1: water-removing processing prepares the biggish food steamer of volume, then places food steamer in the boiler, the Huang that will have been harvested
Flower bud is uniformly spread in food steamer, then that boiler seal is good, is carried out heating and is steamed, starts timing after generating steam,
Steaming time is eight minutes, and chrysanthemum of being subject to reaches medium, and the color of chrysanthemum becomes green by yellow at this time, and anthocaulus starts to send out
Soft, hand rubbing bud has slight prolixity prolixity sound；
Step 2: dehumidification treatments uniformly spread the chrysanthemum after steaming on rack, two dehumidifying blowers are then arranged, two are removed
Wet blower is arranged symmetrically to guarantee that air forms convection current, then starts two dehumidifying blowers simultaneously, and two dehumidifying blowers blow out cold
Wind chrysanthemum is carried out it is air-dried, air-dry time be 20 minutes to 30 minutes, after the completion of dehumidifying, naked eyes it can be seen that chrysanthemum table
Face does not have droplet, and chrysanthemum bud is slightly crispaturaed；
Step 3, refrigeration is handled, and the chrysanthemum bud after dehumidifying is uniformly spread in refrigeration case, and refrigeration case uses high temperature refrigerant
Freeze, high-temperature refrigeration temperature is 40 degrees Celsius to 50 degrees Celsius, and cooling time is a hour to two hours, complete
Chrysanthemum bud is taken out after, the surface of chrysanthemum bud is crispaturaed completely, can feel to still have inside bud when gently being pinched with hand
Moisture；
Step 4: drying and processing prepares to dry net, and baking is connected with shaft on the net, may be rotated, dry and be provided with phase above net
Matched square, the bottom for drying net are provided with heating plate, first will refrigeration treated chrysanthemum bud uniformly spreads dry it is online,
Then the fixed baking of square is online, in drying temperature between 50 degrees Celsius to 70 degrees Celsius, in drying course, Mei Geshi
Minute will dry net rotation and change sides, and drying time is a hour to two hours, and finally taking-up is packed.
2. a kind of chrysanthemum furnace drying method according to claim 1, which is characterized in that in step 1, chrysanthemum bud has steamed
Cheng Hou now stops heating, then needs to stand ten minutes, waits bud surface temperature cooling, when the surface of chrysanthemum bud is formed
Droplet can be drawn off, and the sugar inside bud can be made sufficiently to convert in this way.
3. a kind of chrysanthemum furnace drying method according to claim 1, which is characterized in that in step 2, need to be arranged on rack
Corresponding mat mainly avoids chrysanthemum bud from being dispelled or fallen by high wind, the wind speed of two dehumidifying blowers be not easy it is excessive, it is cold
The temperature of wind is controlled at 20 degrees Celsius to 30 degrees Celsius.
4. a kind of chrysanthemum furnace drying method according to claim 1, which is characterized in that in step 3, be provided in refrigeration case
The frequency conversion fan of convection type, high temperature refrigerant are then to be transported to refrigeration by pipeline by carrying out heating evaporation to refrigerant
Heat source is provided in the condenser in case, high-temperature refrigeration then is carried out to chrysanthemum bud under the action of convection current frequency conversion fan, it is this
Mode can remove most moisture inside chrysanthemum bud.
5. a kind of chrysanthemum furnace drying method according to claim 1, which is characterized in that in step 4, in drying, note
The color of meaning bud, avoiding bud to split as far as possible, mouth is too big, avoids the one side of bud heated too long, is after the completion divided bud
Class, coloured gold Huang, oiliness is big, strip length is slightly even, splitting mouth, the following are first-class at 1 centimetre, and coloured gold is yellow, and oiliness is big, strip length is slightly even, splits
Mouth is at 1 centimetre the following are second-class, and color is yellowish, oiliness is few, strip is short thin, splits mouth greater than 1.5 centimetres, half flower bud up to 10% or more
It is third.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811430867.5A CN109645388A (en) | 2018-11-28 | 2018-11-28 | A kind of chrysanthemum furnace drying method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811430867.5A CN109645388A (en) | 2018-11-28 | 2018-11-28 | A kind of chrysanthemum furnace drying method |
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| Publication Number | Publication Date |
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| CN109645388A true CN109645388A (en) | 2019-04-19 |
Family
ID=66111884
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| CN201811430867.5A Pending CN109645388A (en) | 2018-11-28 | 2018-11-28 | A kind of chrysanthemum furnace drying method |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102326648A (en) * | 2011-06-27 | 2012-01-25 | 秀山盛达农业开发有限公司 | Production method of wild honeysuckle flower tea |
| CN104782834A (en) * | 2015-04-03 | 2015-07-22 | 广西大学 | Honeysuckle flower processing method |
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| DE102004052800B4 (en) * | 2004-10-30 | 2017-02-23 | Südzucker Aktiengesellschaft Mannheim/Ochsenfurt | Improved carrier formulations |
| CN106511432A (en) * | 2016-11-17 | 2017-03-22 | 绥阳县吉帮昌盛金银花农业科技有限公司 | Processing method of honeysuckle flowers |
| CN107712200A (en) * | 2017-11-14 | 2018-02-23 | 徐天骄 | Lonicera flower tea preparation technology |
-
2018
- 2018-11-28 CN CN201811430867.5A patent/CN109645388A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
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| DE102004052800B4 (en) * | 2004-10-30 | 2017-02-23 | Südzucker Aktiengesellschaft Mannheim/Ochsenfurt | Improved carrier formulations |
| CN102326648A (en) * | 2011-06-27 | 2012-01-25 | 秀山盛达农业开发有限公司 | Production method of wild honeysuckle flower tea |
| CN104782834A (en) * | 2015-04-03 | 2015-07-22 | 广西大学 | Honeysuckle flower processing method |
| CN105318707A (en) * | 2015-07-13 | 2016-02-10 | 潘亚平 | Multifunctional drying and dehumidifying device and drying and dehumidifying method thereof |
| CN106511432A (en) * | 2016-11-17 | 2017-03-22 | 绥阳县吉帮昌盛金银花农业科技有限公司 | Processing method of honeysuckle flowers |
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| 张学斌等: "金银花烘干控制器的设计与研究", 《怀化学院学报》 * |
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Application publication date: 20190419 |