CN106538514A - A kind of flower of Paeonia lactiflora Pal1. shield type color protecting method - Google Patents
A kind of flower of Paeonia lactiflora Pal1. shield type color protecting method Download PDFInfo
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- CN106538514A CN106538514A CN201610946051.2A CN201610946051A CN106538514A CN 106538514 A CN106538514 A CN 106538514A CN 201610946051 A CN201610946051 A CN 201610946051A CN 106538514 A CN106538514 A CN 106538514A
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- flower
- fine powder
- paeonia lactiflora
- anhydrobase
- lactiflora pal1
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N3/00—Preservation of plants or parts thereof, e.g. inhibiting evaporation, improvement of the appearance of leaves or protection against physical influences such as UV radiation using chemical compositions; Grafting wax
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- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Agronomy & Crop Science (AREA)
- Plant Pathology (AREA)
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Abstract
The invention discloses a kind of prepare the method that Radix Paeoniae is dehydrated dry flower, methods described includes step：Cotton seed meal is crossed into 60～250 mesh sieves and obtains Semen Gossypii fine powder, maize cob meal is crossed 60～250 mesh sieves and obtains corn cob fine powder, and after Semen Gossypii fine powder and corn cob fine powder mix homogeneously, 40～90 DEG C of heat dryings obtain anhydrobase；There is provided flower in the same size, bright-coloured glossiness whole flower of Paeonia lactiflora Pal1.；The whole flower of Paeonia lactiflora Pal1. to choosing carries out shaping；Whole flower of Paeonia lactiflora Pal1. after by shaping, being placed in 5～20min of immersion in the citric acid solution of mass concentration about 0.5～2.5% carries out color retention；Flower of Paeonia lactiflora Pal1. is integrally embedded using anhydrobase to be dehydrated, temperature >=40 DEG C of anhydrobase during embedding, dewatering time is 4～20h, after the completion of dehydration, remove anhydrobase and Radix Paeoniae dehydration dry flower is obtained.The Radix Paeoniae dry flower prepared using the method for the present invention, achieves extraordinary effect to the shield type color fixative of flower of Paeonia lactiflora Pal1..
Description
Technical field
The invention belongs to flowers manufacture field, more particularly to a kind of flower of Paeonia lactiflora Pal1. shield type color protecting method.
Background technology
Radix Paeoniae (scientific name：Paeonia lactiflora Pall.), another name will from, from grass, spend middle prime minister, belong to Radix seu cortex Dilleniae indicae
Mesh, Ranunculaceae Paeonia perennial herb flowers., by bearing below root neck, meat is sturdy for tuber, in spindle or long cylindricality,
Thick 0.6～3.5 centimetre.Radix Paeoniae petal be in obovate, floral disc be tazza shape, 5～June of florescence, be typically solely opened in stem top or
At the axil of nearly top, original seed floral white, 5～13 pieces of petal.Garden-variety pattern enrich, have white, powder, it is red, purple, yellow, green, black and
Secondary color etc., 10～30 centimetres of Hua Jing, petal is up to up to a hundred pieces.Fruit is in spindle, and seed is rounded, Long Circle or point are circular.
To more than the shield type color fixative of flower using the method for making dry flower.Dry flower product on dry flower market is mainly various little
Flower class or rattan grass class, are mainly obtained using natural air drying.In recent years, it is international and domestic to be also adopted by microwave drying technology, vacuum
Dry technology etc. carries out large-scale dry flower production.The country also show substantial amounts of dry flower in flowers fair, but be only limited to
Little Hua.Radix Paeoniae because lobe is thin, matter is soft, spend that big level is more and water content is larger, it is therefore otherwise varied with other flowers, in dehydration
In, it may appear that serious metachromatism, such as red, pale red subduing, aubergine purpling seriously loses original gloss and color
It is color；And dry flower easily goes mouldy, the holding time is short.
The main method of processing dry flower is traditional silicate absorption method, and also known as investment, one of which is to separate embedding
Flower is first separated by method, the method with branch and leaf, is separately dried, and is then spliced again；The method needs manual operations, and operation is various, labor
Momentum is big, inconvenience batch production；Petal need to be separated by the method in addition, therefore can not meet the drying need of polycyclic flower lobe kind flower
Will.Also have in prior art and flower and dry flower are processed using chemical technology, such as done using Freeze Drying Technique
Flower makes, and can keep the shape and color and luster of dry flower better, extend its shelf-life；But the dry flower that lyophilization is obtained is produced
Product, due to moisture it is little, petal and its crisp, texture is undesirable, and processing technology is bad, and cost is high.
Therefore, in the urgent need to processing method is simple, convenient in this area, dry flower product color is good, long shelf-life it is dry
Flower processing method.
The content of the invention
For achieving the above object, the invention provides a kind of flower of Paeonia lactiflora Pal1. shield type color protecting method, methods described includes step：
1) prepare anhydrobase
Cotton seed meal is crossed into 60～250 mesh sieves and obtains Semen Gossypii fine powder, it is thin that maize cob meal crosses 60～250 mesh sieves acquisition corn cob
Powder, by Semen Gossypii fine powder and corn cob fine powder by weight 1:0.5～2 (preferably 1:1) after mix homogeneously, will be the Semen Gossypii of mixing thin
40～90 DEG C of heat drying about 1～4h of powder and corn cob fine powder, obtain anhydrobase；
2) provide flower in the same size, bright-coloured glossiness whole flower of Paeonia lactiflora Pal1.；
3) to step 2) whole flower of Paeonia lactiflora Pal1. choosing carry out shaping, removes unnecessary branch, leaf and petal；
4) by shaping after whole flower of Paeonia lactiflora Pal1., be placed in the citric acid solution of mass concentration about 0.5～2.5% and soak 5
～20min carries out color retention；
5) the whole flower of Paeonia lactiflora Pal1. Jing after color retention is placed in dewatering box, using step 1) in obtained anhydrobase
Overall embedding flower of Paeonia lactiflora Pal1. is dehydrated, temperature >=40 DEG C of anhydrobase during embedding, and dewatering time is 4～20h, and dehydration is completed
Afterwards, remove anhydrobase and Radix Paeoniae dehydration dry flower is obtained.
Preferably, step 1) in, cotton seed meal is crossed into 100～200 mesh sieves and obtains Semen Gossypii fine powder, maize cob meal is crossed into 100～
200 mesh sieves obtain corn cob fine powder.
Preferably, step 1) in, by 60～80 DEG C of 2～3h of heat drying of Semen Gossypii fine powder and corn cob fine powder of mixing.
Preferably, step 1) in, by 70 DEG C of heat drying 2.5h of Semen Gossypii fine powder and corn cob fine powder of mixing.
Preferably, step 4) in, by shaping after whole flower of Paeonia lactiflora Pal1., be placed in the citric acid that mass concentration is 0.5～1.5%
10～15min is soaked in solution carries out color retention.
Preferably, step 4) in, by shaping after whole flower of Paeonia lactiflora Pal1., be placed in the citric acid solution that mass concentration is 1.0%
Middle immersion 10min carries out color retention.
Preferably, step 5) in, temperature >=45 DEG C of anhydrobase during embedding.
Preferably, step 5) in, temperature >=50 DEG C of anhydrobase during embedding.
Preferably, step 5) in, dewatering time is 5～15h.
Preferably, step 5) in, dewatering time is 8～12h.
Technique effect
The Radix Paeoniae dry flower prepared using the method for the present invention can keep the original bright-coloured natural gloss of flower of Paeonia lactiflora Pal1..This
The Radix Paeoniae dry flower petal texture nature of bright embodiment making, petal fastness are strong, and the shield type color fixative of flower of Paeonia lactiflora Pal1. is achieved very
Good effect.And, the Radix Paeoniae dry flower dry flower prepared using the method for the present invention becomes ability with stronger anti-mildew, during preservation
Between it is longer.
Specific embodiment
Embodiment 1
The preparation method of the dehydration dry flower of the present embodiment, comprises the following steps：
1) prepare anhydrobase
Cotton seed meal is crossed into 100 mesh sieves and obtains Semen Gossypii fine powder, maize cob meal is crossed 100 mesh sieves and obtains corn cob fine powder, by Semen Gossypii
Fine powder and corn cob fine powder by weight 1:1 mixing, 80 DEG C of heat drying 2h obtain anhydrobase；
2) select flower in the same size, bright-coloured glossiness whole flower of Paeonia lactiflora Pal1.；
3) the whole flower of Paeonia lactiflora Pal1. to choosing carries out shaping, removes unnecessary branch, leaf and petal；
4) by shaping after whole flower of Paeonia lactiflora Pal1., be placed in the citric acid solution that mass concentration is 0.5% soak 10min carry out
Color retention；
5) the whole flower of Paeonia lactiflora Pal1. Jing after color retention is placed in dewatering box, using step 1) in obtained anhydrobase
Overall embedding flower of Paeonia lactiflora Pal1. is dehydrated, temperature >=50 DEG C of anhydrobase during embedding, and dewatering time is 8h, after the completion of dehydration, is gone
Except anhydrobase is obtained dehydration Radix Paeoniae dry flower.Maize cob meal is added in anhydrobase, not only dehydrating effect is significantly improved, and
And the adhesiveness of anhydrobase is less, it is easier to remove from dry flower.
Embodiment 2
The preparation method of the dehydration dry flower of the present embodiment, comprises the following steps：
1) prepare anhydrobase
Cotton seed meal is crossed into 200 mesh sieves and obtains Semen Gossypii fine powder, maize cob meal is crossed 200 mesh sieves and obtains corn cob fine powder, by Semen Gossypii
Fine powder and corn cob fine powder by weight 1:1 mixing, 80 DEG C of heat drying 2h obtain anhydrobase；
2) select flower in the same size, petal size, thickness are uniform, bright-coloured glossiness whole flower of Paeonia lactiflora Pal1.；
3) the whole flower of Paeonia lactiflora Pal1. to choosing carries out shaping, removes unnecessary branch, leaf and petal；
4) by shaping after whole flower of Paeonia lactiflora Pal1., be placed in the citric acid solution that mass concentration is 1% soak 10min protected
Color process；
5) the whole flower of Paeonia lactiflora Pal1. Jing after color retention is placed in dewatering box, using step 1) in obtained anhydrobase
Overall embedding flower of Paeonia lactiflora Pal1. is dehydrated, temperature >=40 DEG C of anhydrobase during embedding, and dewatering time is 12h, after the completion of dehydration, is gone
Except anhydrobase is obtained dehydration Radix Paeoniae dry flower.
Embodiment 3
The preparation method of the dehydration dry flower of the present embodiment, comprises the following steps：
1) prepare anhydrobase
Cotton seed meal is crossed into 150 mesh sieves and obtains Semen Gossypii fine powder, maize cob meal is crossed 150 mesh sieves and obtains corn cob fine powder, by Semen Gossypii
Fine powder and corn cob fine powder by weight 1:1 mixing, 80 DEG C of heat drying 2h obtain anhydrobase；
2) select flower in the same size, petal size, thickness are uniform, bright-coloured glossiness whole flower of Paeonia lactiflora Pal1.；
3) the whole flower of Paeonia lactiflora Pal1. to choosing carries out shaping, removes unnecessary branch, leaf and petal；
4) by shaping after whole flower of Paeonia lactiflora Pal1., be placed in the citric acid solution that mass concentration is 1.5% soak 5min carry out
Color retention；
5) the whole flower of Paeonia lactiflora Pal1. Jing after color retention is placed in dewatering box, using step 1) in obtained anhydrobase
Overall embedding flower of Paeonia lactiflora Pal1. is dehydrated, temperature >=45 DEG C of anhydrobase during embedding, and dewatering time is 10h, after the completion of dehydration, is gone
Except anhydrobase is obtained dehydration Radix Paeoniae dry flower.
Comparative example 1
The preparation method of the dehydration dry flower of this comparative example, comprises the following steps：
1) select flower in the same size, petal size, thickness are uniform, bright-coloured glossiness whole flower of Paeonia lactiflora Pal1.；
2) the whole flower of Paeonia lactiflora Pal1. to choosing carries out shaping, removes unnecessary branch, leaf and petal；
3) by shaping after whole flower of Paeonia lactiflora Pal1., be placed in the citric acid solution that mass concentration is 1.5% soak 5min carry out
Color retention；
4) the whole flower of Paeonia lactiflora Pal1. Jing after color retention is placed in drying baker, 45 DEG C, air-dries 20h, dehydration Radix Paeoniae is obtained
Dry flower.
Experimental example 1
Acetes chinensis are carried out to dry flower obtained above.
Acetes chinensis method：The change of dry flower color is determined with color difference meter, color difference measurement uses CIB colour systems.
L, a, b value of gained dry flower is determined, is compared with L, a, b value of whole Radix Paeoniae flower, draw △ L, △ a, △ b, calculate aberrationWhole flower of Paeonia lactiflora Pal1. internal layer, middle level, outer layer petal are chosen during measure each three, often
Piece petal is measured three times, and result of the test takes the meansigma methodss of 9 measurements.
Testing result is as shown in table 1.
The dry flower that will be prepared, places 3 months under normal temperature environment, observes dry flower quality.
Table 1
| Group | Aberration | Petal fastness | Fixed effect | Go mouldy |
| Embodiment 1 | 1.42 | Firmly | It is excellent | Nothing is gone mouldy |
| Embodiment 2 | 1.49 | Firmly | It is good | Nothing is gone mouldy |
| Embodiment 3 | 1.36 | Firmly | It is excellent | Nothing is gone mouldy |
| Comparative example 1 | 7.53 | There is obscission | Difference | Go mouldy serious |
As it can be seen from table 1 the dry flower value of chromatism △ E prepared in the dry flower prepared in the embodiment of the present invention and comparative example is poor
Different larger, value of chromatism differs more than 5 times.The Radix Paeoniae dry flower prepared using the method for the present invention can preferably keep flower of Paeonia lactiflora Pal1. original
Bright-coloured natural gloss.The petal texture of Radix Paeoniae dry flower, petal fastness and fixed effect that the embodiment of the present invention makes
Comparative example is superior to, and, the Radix Paeoniae dry flower prepared using the method for the present invention becomes ability with stronger anti-mildew, during preservation
Between it is longer.
The preferred embodiment of the present invention described in detail above.It should be appreciated that one of ordinary skill in the art without
Need creative work just can make many modifications and variations with design of the invention.Therefore, all technologies in the art
Personnel are available by logical analysis, reasoning, or a limited experiment on the basis of existing technology under this invention's idea
Technical scheme, all should be in the protection domain being defined in the patent claims.
Claims (10)
1. it is a kind of to prepare the method that Radix Paeoniae is dehydrated dry flower, it is characterised in that methods described includes step：
1) prepare anhydrobase
Cotton seed meal is crossed into 60～250 mesh sieves and obtains Semen Gossypii fine powder, maize cob meal is crossed 60～250 mesh sieves and obtains corn cob fine powder, will
Semen Gossypii fine powder and corn cob fine powder by weight 1:0.5～2 (preferably 1:1) after mix homogeneously, by mixing Semen Gossypii fine powder and
40～90 DEG C of heat drying about 1～4h of corn cob fine powder, obtain anhydrobase；
2) provide flower in the same size, bright-coloured glossiness whole flower of Paeonia lactiflora Pal1.；
3) to step 2) whole flower of Paeonia lactiflora Pal1. choosing carry out shaping, removes unnecessary branch, leaf and petal；
4) by shaping after whole flower of Paeonia lactiflora Pal1., be placed in the citric acid solution of mass concentration about 0.5～2.5% immersion 5～
20min carries out color retention；
5) the whole flower of Paeonia lactiflora Pal1. Jing after color retention is placed in dewatering box, using step 1) in obtained anhydrobase entirety
Flower of Paeonia lactiflora Pal1. is dehydrated for embedding, and temperature >=40 DEG C of anhydrobase during embedding, dewatering time are 4～20h, after the completion of dehydration, are gone
Except anhydrobase is obtained Radix Paeoniae dehydration dry flower.
2. the method for claim 1, it is characterised in that step 1) in, cotton seed meal is crossed into 100～200 mesh sieves and obtains cotton
Maize cob meal is crossed 100～200 mesh sieves and obtains corn cob fine powder by seed fine powder.
3. the method for claim 1, it is characterised in that step 1) in, by the Semen Gossypii fine powder and corn cob fine powder of mixing
60～80 DEG C of 2～3h of heat drying.
4. the method for claim 1, it is characterised in that step 1) in, by the Semen Gossypii fine powder and corn cob fine powder of mixing
70 DEG C of heat drying 2.5h.
5. the method for claim 1, it is characterised in that step 4) in, by shaping after whole flower of Paeonia lactiflora Pal1., be placed in quality
Concentration be 0.5～1.5% citric acid solution in soak 10～15min carry out color retention.
6. the method for claim 1, it is characterised in that step 4) in, by shaping after whole flower of Paeonia lactiflora Pal1., be placed in quality
Concentration be 1.0% citric acid solution in soak 10min carry out color retention.
7. the method for claim 1, it is characterised in that step 5) in, temperature >=45 DEG C of anhydrobase during embedding.
8. the method for claim 1, it is characterised in that step 5) in, temperature >=50 DEG C of anhydrobase during embedding.
9. the method for claim 1, it is characterised in that step 5) in, dewatering time is 5～15h.
10. the method for claim 1, it is characterised in that step 5) in, dewatering time is 8～12h.
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| CN201610946051.2A CN106538514A (en) | 2016-11-02 | 2016-11-02 | A kind of flower of Paeonia lactiflora Pal1. shield type color protecting method |
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| CN201610946051.2A CN106538514A (en) | 2016-11-02 | 2016-11-02 | A kind of flower of Paeonia lactiflora Pal1. shield type color protecting method |
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Cited By (3)
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|---|---|---|---|---|
| CN107279133A (en) * | 2017-07-27 | 2017-10-24 | 河南科技学院 | A kind of method that dry flower protects color |
| CN108174844A (en) * | 2018-01-17 | 2018-06-19 | 梁子豪 | A kind of manufacture craft of immortality China rose |
| CN108638735A (en) * | 2018-05-29 | 2018-10-12 | 蚌埠天河花卉市场开发有限公司 | A kind of preparation method of dried flower |
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| CN103847424A (en) * | 2013-03-18 | 2014-06-11 | 洛阳甲天下牡丹园艺有限公司 | Method for manufacturing embossed art pictures consisting of true leaves and branches of peony and Chinese herbaceous peony |
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| CN102301925A (en) * | 2011-09-27 | 2012-01-04 | 成海洋 | Shape-protecting and color-protecting coloring synthetic method of dehydrated Paeonia suffruticosa and Paeonia albiflora |
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| CN107279133A (en) * | 2017-07-27 | 2017-10-24 | 河南科技学院 | A kind of method that dry flower protects color |
| CN108174844A (en) * | 2018-01-17 | 2018-06-19 | 梁子豪 | A kind of manufacture craft of immortality China rose |
| CN108638735A (en) * | 2018-05-29 | 2018-10-12 | 蚌埠天河花卉市场开发有限公司 | A kind of preparation method of dried flower |
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