CN101747994A - Production method for drying and distilling rose buds and equipment thereof - Google Patents
Production method for drying and distilling rose buds and equipment thereof Download PDFInfo
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- CN101747994A CN101747994A CN201010011422A CN201010011422A CN101747994A CN 101747994 A CN101747994 A CN 101747994A CN 201010011422 A CN201010011422 A CN 201010011422A CN 201010011422 A CN201010011422 A CN 201010011422A CN 101747994 A CN101747994 A CN 101747994A
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Abstract
The invention relates to a production method for drying and distilling rose buds and equipment thereof. The method comprises the following steps: perforating the buds, spreading and turning over the buds continuously, blowing 70 plus or minus 5 DEG C dry hot wind to bake for 7-9 hours, simultaneously, feeding steam hot wind into a cooling cylinder for cooling, heating and circularly blowing the dried wind exhausted from the cooling cylinder, blowing -20 - -10 DEG C dry cold wind for 0.5-1 hour, and then blowing 70 plus or minus 5 DEG C for 1.5-2.5 hours, and performing collection. The equipment comprises drying and distilling equipment and perforating equipment. The drying and distilling equipment comprises a drying case, a cooling cylinder and a pipeline; wherein the drying case is internal rotation type and comprises a case body, a door, a speed regulation motor, a main shaft, a coupler, an electromagnetic vibrator, a multi-layer cylinder sieve shaped bracket, a sieve-shaped drying basket, an air inlet, a speed regulation blower fan, a bypass one-way valve, a heating wind pipe and a dry ice cold exchange wind pipe. Perfume can be extracted while dried rose is processed. The method and the equipment have the advantages that the technological process is reasonable, the efficiency is improved by one time, the cost is low, and the extraction rate of aromatic substance and natural perfume is high, thereby being widely applied in the production of dried rose buds and rose perfume.
Description
Technical field
The invention belongs to the rosebud processing technique field, more particularly relate to design, the innovation of the production method for drying and distilling and the equipment thereof of rosebud.
Background technology
Traditional processing mode of Rose mainly contains is dried into dry product or distillation extracts essential oil etc.Dry product can also be ground into powdered flavour again.Above-mentioned processed goods can be for drinking, bathe usefulness, edible, medical, beauty and make-up etc., and is of many uses.
Up to now, mostly with the moisture discharging of Rose, only stay dry product in the drying course.Contain a large amount of aromatoising substances in the moisture of discharging and abandoned in vain, not only caused the waste of resource, and greatly reduced economic benefit.
Can reclaim the aromatoising substance that contains in the moisture 200610069856.X number name is called " oven dry of scented plants, water distilling apparatus and method thereof " patent application, distill out natural perfume.But because rosebud is the close body of being wrapped up layer by layer by petal, and flower base of a fruit epidermis is abundant especially, and aromatic ester that it is inner and perfume moisture content are difficult to overflow from bud when heating and oven dry.So this patent application drying course is very very long, needed 24 hours even the longer time, production efficiency is extremely low, and production cost also just improves greatly.And reasonable inadequately because of its process design, the extraction yield of aromatoising substance and natural perfume is also low.
In addition, rosebud is difficult to deposit after harvesting, and often very fast heating is rotten.As can not very fast oven dry, nature can reduce flower-grower's economic benefit greatly.
Summary of the invention
Purpose of the present invention just is to overcome above-mentioned shortcoming and defect, and a kind of production method for drying and distilling and equipment thereof of rosebud is provided.It not only can process dried rosebud, and can extract rose water simultaneously, reaches comprehensive utilization.Its technical process is reasonable, can solve the problem that aromatic ester and perfume moisture content are difficult to overflow from bud well, the production efficiency height, and production cost is low, and the extraction yield of aromatoising substance and natural perfume is also high.And because the raising of production efficiency can improve flower-grower's economic benefit again greatly.
In order to achieve the above object, the production method for drying and distilling of rosebud of the present invention may further comprise the steps:
(1) on rosebud, punches 10～20, be convenient to aromatic ester and perfume moisture content and overflow;
(2) stand of the bud after will punching cloth is on sieve shape frame, and makes sieve shape frame shake the continuous bud that overturns while rotate, and it is heated evenly;
(3) blow 70 ± 5 ℃ hot dry wind, oven dry bud 7～9 hours; Meanwhile, collect the steam hot wind that contains, it is sent into the cooling cylinder condensation go out perfume and deposit, and recirculation blows the oven dry bud after will being heated into 70 ± 5 ℃ of hot dry winds through the dry wind that cooling cylinder is discharged by bud;
(4) stop to blow hot dry wind, change the bize 0.5～1 hour that blows-20～-10 ℃, make that bud is freezing to crack; Meanwhile, collect by bud contain steam cold wind, with it and dry ice is cold be exchanged into-20～-10 ℃ bize after recirculation blow freezing bud;
(5) stop to blow bize, recover to blow 70 ± 5 ℃ hot dry wind 1.5～2.5 hours, make bud further dry; Meanwhile, collect the steam hot wind that contains, it is sent into the cooling cylinder condensation go out perfume and deposit, and recirculation blows the oven dry bud after will being heated into 70 ± 5 ℃ of hot dry winds through the dry wind that cooling cylinder is discharged by bud;
(6) collect dried bud, collect the perfume that leaves in the cooling cylinder.
The said hole of step (1) is the prolate taper hole, and the upper end of prolate taper hole is of a size of 3.5 * 1.2 millimeters, and the lower end is of a size of 1 * 1.2 millimeter.
The drying and distilling production unit of rosebud comprises drying baker, has the cooling cylinder of steam inlet and air outlet and the pipeline that is connected them.Drying baker is that inward turning is rotatable, comprises having blast inlet, the insulation casing of side inlet air plenum and steam outlet, be installed in the heat insulation door on the insulation casing, be installed in the buncher at insulation casing top, be installed in insulation casing intermediary main shaft with bearing, but be installed in the axial displacement shaft joint between the axle of main shaft upper end and buncher, be installed in the electromagnetic vibrator of main shaft lower end, the uniform multilayer rotary strainer shape frame that is fixed on the main shaft, be placed on every layer of sieve basket on the rotary strainer shape frame, being fixed on the insulation can body side surface is positioned under every layer of rotary strainer shape frame and the air intake mouth that is communicated with the side inlet air plenum.Connect with vapour pipe between the steam inlet of steam outlet and cooling cylinder, connect with airduct between the air outlet of cooling cylinder and the adjustable speed fan.The outlet of adjustable speed fan is connected with the import of bilateral check valve two, two outlets of bilateral check valve two respectively with add heating duct and be connected with the cold exchange airduct of dry ice.Add two imports that heating duct and the cold exchange airduct of dry ice are connected bilateral check valve one respectively, the outlet of bilateral check valve one is connected with the side inlet air plenum of drying baker.
The motion-work wheel that the drying and distilling punch device of rosebud comprises frame, be fixed on motor on the frame and elevating hopper and receiving hopper, rack-mounted main drive shaft and driven shaft and blade shaft, be fastened on respectively on main drive shaft and the blade shaft and drive through transmission rig with motor and the circular knife of one group of band pointed tooth, be fastened on follow-up pulley on the driven shaft, be installed in conveying belt on motion-work wheel and the follow-up pulley, be installed on the frame and be inserted in one group of comb shape feeder between the circular knife.The external diameter same rotational speed of circular knife and motion-work wheel is also identical, but circular knife dextrorotation then motion-work wheel are rotated counterclockwise.
The circular knife of band pointed tooth just breaks into bud the prolate taper hole.During thick 1.2 millimeters of circular knife, adjust the size of pointed tooth again, the upper end size of prolate taper hole can be 3.5 * 1.2 millimeters, and the lower end size can be 1 * 1.2 millimeter.
The air intake mouth is a tubulose, comprises the body of bringing mouth and plug into, has the beloid air port that grows above the front portion of body.The wide air-out in rear portion that grows the air port is many, and anterior narrow air-out is few, and is just consistent with circle centre position bud far away distributions many, that closely circumference place bud is few on the rotary strainer shape frame.Help even oven dry.
Have the radially dividing plate that it is divided into 5 parts or 6 parts above the rotary strainer shape frame, the center has the hole that is fixed on the main shaft.
Every adjacent two radially all place a sieve basket in the dividing plate, and the sieve basket be fan-shaped, and the bottom is for sieving shape, on wear the crossbeam handle.
Open the heat insulation door of drying baker, the multilayer rotary strainer shape frame on the just rotatable main shaft successively takes out the good bud sieve basket of oven dry one by one, installs the not sieve basket of baking again additional, and is very convenient.
Expand in the middle of adding heating duct, heating tube wherein is installed.
The outside of the cold exchange airduct of dry ice is equipped with cool exchanger, holds dry ice in the cool exchanger, above opening.Dry ice is in the process of distillation, and the air cooling that will exchange in the airduct of just absorbing heat becomes cold wind.
Task of the present invention comes to this and finishes.
The present invention not only can process dried rosebud, and can extract rose water simultaneously, reaches comprehensive utilization.Its process design is reasonable, can solve the problem that aromatic ester and perfume moisture content are difficult to overflow from bud well, and drying time shortens greatly, and production efficiency improves more than 1 times, and production cost is low, and the extraction yield of aromatoising substance and natural perfume is also high.And because the raising of production efficiency can improve flower-grower's economic benefit again greatly.It can be widely used in the production of dried rosebud and rose water.
Description of drawings
Fig. 1 is the structural representation of drying and distilling equipment of the present invention.
Fig. 2 is the synoptic diagram of punch device.
Fig. 3 is the sectional view of the rosebud after punching.
Fig. 4 is the synoptic diagram of rotary strainer shape frame.
Fig. 5 is the synoptic diagram of sieve basket.
Fig. 6 is the synoptic diagram of air intake mouth.
Embodiment
Embodiment 1.A kind of production method for drying and distilling of rosebud.May further comprise the steps:
(1) on rosebud, punches 10～20, be convenient to aromatic ester and perfume moisture content and overflow;
(2) stand of the bud after will punching cloth is on sieve shape frame, and makes sieve shape frame shake the continuous bud that overturns while rotate, and it is heated evenly;
(3) blow 70 ± 5 ℃ hot dry wind, oven dry bud 8 hours; Meanwhile, collect the steam hot wind that contains, it is sent into the cooling cylinder condensation go out perfume and deposit, and recirculation blows the oven dry bud after will being heated into 70 ± 5 ℃ of hot dry winds through the dry wind that cooling cylinder is discharged by bud;
(4) stop to blow hot dry wind, change the bize 1 hour that blows-20～-10 ℃, make that bud is freezing to crack; Meanwhile, collect by bud contain steam cold wind, with it and dry ice is cold be exchanged into-20～-10 ℃ bize after recirculation blow freezing bud;
(5) stop to blow bize, recover to blow 70 ± 5 ℃ hot dry wind 2 hours, make bud further dry; Meanwhile, collect the steam hot wind that contains, it is sent into the cooling cylinder condensation go out perfume and deposit, and recirculation blows the oven dry bud after will being heated into 70 ± 5 ℃ of hot dry winds through the dry wind that cooling cylinder is discharged by bud;
(6) collect dried bud, collect the perfume that leaves in the cooling cylinder.
The said hole of step (1) is the prolate taper hole, and the upper end of prolate taper hole is of a size of 3.5 * 1.2 millimeters, and the lower end is of a size of 1.2 * 1 millimeters.
Embodiment 2.A kind of production method for drying and distilling of rosebud.Wherein step (3) blows 70 ± 5 ℃ hot dry wind, oven dry bud 9 hours; Step (4) changes the bize 0.5 hour that blows-20～-10 ℃, makes that bud is freezing to crack; Step (5) recovers to blow 70 ± 5 ℃ hot dry wind 1.5 hours, makes bud further dry.Surplus with embodiment 1.
Embodiment 3.A kind of production method for drying and distilling of rosebud.Wherein step (3) blows 70 ± 5 ℃ hot dry wind, oven dry bud 7 hours; Step (4) changes the bize 0.7 hour that blows-20～-10 ℃, makes that bud is freezing to crack; Step (5) recovers to blow 70 ± 5 ℃ hot dry wind 2.5 hours, makes bud further dry.Surplus with embodiment 1.
Embodiment 4.A kind of drying and distilling equipment of rosebud is as Fig. 1, Fig. 4～shown in Figure 6.
It comprises drying baker 1, has the cooling cylinder 4 of steam inlet 2 and air outlet 3 and the pipeline that is connected them.Drying baker 1 is that inward turning is rotatable, comprises having blast inlet 5, the insulation casing 8 of side inlet air plenum 6 and steam outlet 7, be installed in the heat insulation door on the insulation casing 8, be installed in the buncher 9 at insulation casing 8 tops, be installed in insulation casing 8 intermediary main shafts 11 with bearing 10, but be installed in main shaft 11 upper ends and buncher 9 the axle between axial displacement shaft joint 12, be installed in the electromagnetic vibrator 13 of main shaft 11 lower ends, the uniform multilayer rotary strainer shape frame 14 that is fixed on the main shaft 11, be placed on every layer of sieve basket 15 on the rotary strainer shape frame 14, being fixed on insulation casing 8 sides is positioned at below every layer of rotary strainer shape frame 14 and the air intake mouth 16 that is communicated with side inlet air plenum 6.Connect with vapour pipe 17 between the steam inlet 2 of steam outlet 7 and cooling cylinder 4, connect with airduct 19 between the air outlet 3 of cooling cylinder 4 and the adjustable speed fan 18.The outlet of adjustable speed fan 18 is connected with the import of bilateral check valve 2 20, two outlets of bilateral check valve 2 20 respectively with add heating duct 21 and be connected with the cold exchange airduct 22 of dry ice.Add two imports that heating duct 21 and the cold exchange airduct 22 of dry ice are connected bilateral check valve 1 respectively, the outlet of bilateral check valve 1 is connected through blast inlet 5 with the side inlet air plenum 6 of drying baker 1.
Heat insulation door is positioned at the front of insulation casing 8.
Air intake mouth 16 is a tubulose, comprises bringing 24 and the body 26 of plug 25 into, has the beloid wind 27 that grows above the front portion of body 26.
Have the radially dividing plate 28 that it is divided into 6 parts above the rotary strainer shape frame 14, the center has the hole 29 that is fixed on the main shaft 11.Every adjacent two radially all place a sieve basket 15 in the dividing plate 28, and sieve basket 15 be fan-shaped, and bottom 30 is for sieving shape, on wear crossbeam handle 31.
Expand in the middle of adding heating duct 21, heating tube 32 wherein is installed.The outside of the cold exchange airduct 22 of dry ice is equipped with cool exchanger 33, holds dry ice in the cool exchanger 33, above opening.48 is that the entrance of cooling water, 49 of condenser is the bleeder of natural perfume for condensing chamber, 51 for the cooling water outlet of condenser, 50 among Fig. 1.
During work, open heat insulation door earlier, will sieve the basket 15 rotary strainer shape frame 14 of successively packing into one by one again, close heat insulation door startup drying and distilling equipment then the rosebud sieve basket 15 of packing into.Hot dry wind is dried the rosebud that sieves in the basket 15 through air intake mouth 16 again from blast inlet 5 approaching side inlet air plenum 6.By the steam hot wind that contains after the bud oven dry, send into cooling cylinder 4 condensations through vapour pipe 17.The natural perfume of condensation in the condensing chamber 50 can be emitted through bleeder 51.Dry wind behind condensing chamber 50 then enters bilateral check valve 2 20 through airduct 19 and adjustable speed fan 18.
By the control of bilateral check valve 20, just can be according to 32 heating of arts demand or the heating tube in adding heating duct 21, then through bilateral check valve 1 and side inlet air plenum 6 rosebud in air intake mouth 16 oven dry sieve baskets 15 7～9 hours again; Perhaps with the cold exchange airduct 22 of the air-out tuning of bilateral check valve 2 20.Wind in the cold exchange airduct 22 of dry ice is through 33 coolings of dry ice cool exchanger, again through bilateral check valve 1, side inlet air plenum 6 and the air intake mouth 16 freezing rosebuds that sieve in the basket 15.
After rosebud was dried, taking-up got final product.Buncher 9 and adjustable speed fan 18 can be regulated processing parameters such as wind speed, temperature by corresponding speed setting.
Embodiment 5.A kind of punch device of rosebud is as Fig. 2, shown in Figure 3.It comprises frame, be fixed on motor and elevating hopper 34 and receiving hopper 35 on the frame, rack-mounted main drive shaft 36 and driven shaft 37 and blade shaft 38, the motion-work wheel 39 that is fastened on respectively on main drive shaft 36 and the blade shaft 38 and drives through transmission rig with motor and the circular knife 41 of one group of band pointed tooth 40, be fastened on the follow-up pulley 42 on the driven shaft 37, be installed in the conveying belt 43 on motion-work wheel 39 and the follow-up pulley 42, be installed on the frame and be inserted in one group of comb shape feeder 44 between the circular knife 41.The external diameter same rotational speed of circular knife 41 and motion-work wheel 39 is also identical, but circular knife 41 dextrorotations then motion-work wheel 39 are rotated counterclockwise.
Shown in Figure 3, rosebud 46 has been equipped with 10～20 prolate taper holes 47.
This punch device is used in advance rosebud 46, and then the sieve basket 15 of packing into carries out drying and distilling.
The foregoing description not only can be processed dried rosebud, and can extract rose water simultaneously, reaches comprehensive utilization.Its process design is reasonable, can solve the problem that aromatic ester and perfume moisture content are difficult to overflow from bud well, and production efficiency improves more than 1 times, and shorten time of drying, and production cost is low, and the extraction yield of aromatoising substance and natural perfume is also high.And because the raising of production efficiency can improve flower-grower's economic benefit again greatly.It can be widely used in the production of dried rosebud and rose water.
Claims (9)
1. the production method for drying and distilling of a rosebud comprises oven dry and condensation, it is characterized in that may further comprise the steps:
(1) on rosebud, punches 10～20, be convenient to aromatic ester and perfume moisture content and overflow;
(2) stand of the bud after will punching cloth is on sieve shape frame, and makes sieve shape frame shake the continuous bud that overturns while rotate, and it is heated evenly;
(3) blow 70 ± 5 ℃ hot dry wind, oven dry bud 7～9 hours; Meanwhile, collect the steam hot wind that contains, it is sent into the cooling cylinder condensation go out perfume and deposit, and recirculation blows the oven dry bud after will being heated into 70 ± 5 ℃ of hot dry winds through the dry wind that cooling cylinder is discharged by bud;
(4) stop to blow hot dry wind, change the bize 0.5～1 hour that blows-20～-10 ℃, make that bud is freezing to crack; Meanwhile, collect by bud contain steam cold wind, with it and dry ice is cold be exchanged into-20～-10 ℃ bize after recirculation blow freezing bud;
(5) stop to blow bize, recover to blow 70 ± 5 ℃ hot dry wind 1.5～2.5 hours, make bud further dry; Meanwhile, collect the steam hot wind that contains, it is sent into the cooling cylinder condensation go out perfume and deposit, and recirculation blows the oven dry bud after will being heated into 70 ± 5 ℃ of hot dry winds through the dry wind that cooling cylinder is discharged by bud;
(6) collect dried bud, collect the perfume that leaves in the cooling cylinder.
2. according to the production method for drying and distilling of the described rosebud of claim 1, it is characterized in that the said hole of step (1) is the prolate taper hole, the upper end of prolate taper hole is of a size of 3.5 * 1.2 millimeters, and the lower end is of a size of 1.2 * 1 millimeters.
3. equipment according to the production method for drying and distilling of the described rosebud of claim 1, it is characterized in that drying and distilling equipment comprises drying baker, have the cooling cylinder of steam inlet and air outlet and the pipeline that is connected them, drying baker is that inward turning is rotatable, drying baker comprises and has blast inlet, the insulation casing of side inlet air plenum and steam outlet, be installed in the heat insulation door on the insulation casing, be installed in the buncher at insulation casing top, be installed in insulation casing intermediary main shaft with bearing, but be installed in the axial displacement shaft joint between the axle of main shaft upper end and buncher, be installed in the electromagnetic vibrator of main shaft lower end, the uniform multilayer rotary strainer shape frame that is fixed on the main shaft, be placed on every layer of sieve basket on the rotary strainer shape frame, being fixed on the insulation can body side surface is positioned under every layer of rotary strainer shape frame and the air intake mouth that is communicated with the side inlet air plenum, connect with vapour pipe between the steam inlet of steam outlet and cooling cylinder, connect with airduct between the air outlet of cooling cylinder and the adjustable speed fan, the outlet of adjustable speed fan is connected with the import of bilateral check valve two, two outlets of bilateral check valve two respectively with add heating duct and be connected with the cold exchange airduct of dry ice, add two imports that heating duct and the cold exchange airduct of dry ice are connected bilateral check valve one respectively, the outlet of bilateral check valve one is connected with the side inlet air plenum of drying baker.
4. equipment according to the production method for drying and distilling of the described rosebud of claim 1, it is characterized in that punch device comprises frame, be fixed on motor and elevating hopper and receiving hopper on the frame, rack-mounted main drive shaft and driven shaft and blade shaft, the motion-work wheel that is fastened on respectively on main drive shaft and the blade shaft and drives through transmission rig with motor and the circular knife of one group of band pointed tooth, be fastened on the follow-up pulley on the driven shaft, be installed in the conveying belt on motion-work wheel and the follow-up pulley, be installed on the frame and be inserted in one group of comb shape feeder between the circular knife, the external diameter same rotational speed of circular knife and motion-work wheel is also identical, but circular knife dextrorotation then motion-work wheel are rotated counterclockwise.
5. according to the drying and distilling equipment of the described rosebud of claim 3, it is characterized in that said air intake mouth is a tubulose, comprise the body of bringing mouth and plug into, have the beloid air port that grows above the front portion of body.
6. according to the drying and distilling equipment of the described rosebud of claim 5, it is characterized in that said rotary strainer shape frame above have the radially dividing plate that it is divided into 5 parts or 6 parts, the center has the hole that is fixed on the main shaft.
7. according to the drying and distilling production unit of the described rosebud of claim 6, it is characterized in that said every adjacent two radially all place a sieve basket in the dividing plate, the sieve basket be fan-shaped, the bottom is for sieving shape, on wear the crossbeam handle.
8. according to the drying and distilling production unit of the described rosebud of claim 7, it is characterized in that saidly expanding in the middle of adding heating duct, heating tube wherein is installed.
9. according to the drying and distilling production unit of the described rosebud of claim 8, it is characterized in that the outside of the cold exchange airduct of said dry ice is equipped with cool exchanger, hold dry ice in the cool exchanger, above opening.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010100114220A CN101747994B (en) | 2010-01-06 | 2010-01-06 | Production method for drying and distilling rose buds and equipment thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010100114220A CN101747994B (en) | 2010-01-06 | 2010-01-06 | Production method for drying and distilling rose buds and equipment thereof |
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| CN101747994A true CN101747994A (en) | 2010-06-23 |
| CN101747994B CN101747994B (en) | 2011-12-28 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2010100114220A Expired - Fee Related CN101747994B (en) | 2010-01-06 | 2010-01-06 | Production method for drying and distilling rose buds and equipment thereof |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN102911791A (en) * | 2012-09-25 | 2013-02-06 | 常州亚环环保科技有限公司 | Method for extracting gardenia essential oil |
| CN103461556A (en) * | 2013-09-11 | 2013-12-25 | 济南惠农玫瑰花精油有限公司 | Production process for drying rosebuds at low temperature and recovering effective constituents and production equipment thereof |
| CN106017056A (en) * | 2016-05-11 | 2016-10-12 | 济南天源玫瑰制品开发有限公司 | Rose corolla drying and cell sap extraction equipment |
| CN107997168A (en) * | 2017-11-23 | 2018-05-08 | 山东华玫生物科技有限公司 | A kind of extraction process of fresh rose flower liquid |
| CN108204721A (en) * | 2018-01-16 | 2018-06-26 | 四川高福记生物科技有限公司 | A kind of bean cotyledon dries back fragrant system and its dries back fragrant method |
| CN114132090A (en) * | 2021-11-10 | 2022-03-04 | 湖南凯通电子有限公司 | Packaging device for thermal printing head |
| CN115355695A (en) * | 2022-07-21 | 2022-11-18 | 农业农村部南京农业机械化研究所 | Hemp flower and leaf heat pump dryer |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2435521A1 (en) * | 1978-09-11 | 1980-04-04 | Tournaire Sa | Extn. of essential oils by hydro:distillation - with separate boiler vaporising recycled mother water for live stream injection to still |
| CN1043286A (en) * | 1989-03-25 | 1990-06-27 | 辛益群 | Desicator |
| CN2192857Y (en) * | 1993-12-24 | 1995-03-22 | 哈尔滨市星火热风炉厂 | Hot, cold wind alternately stove |
| CN1912082B (en) * | 2006-08-16 | 2010-12-08 | 戴礼森 | Drying, distillation device of aromatic plant and its method |
| CN101292944A (en) * | 2007-04-24 | 2008-10-29 | 王庆才 | Molecular activity perfume inside rose flowers, preparing method and special equipment thereof |
| CN101117614B (en) * | 2007-08-30 | 2010-12-08 | 宋永快 | Method for extracting fragrant liquor and essential oil from aromatic plants by dry-process |
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2010
- 2010-01-06 CN CN2010100114220A patent/CN101747994B/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102911791A (en) * | 2012-09-25 | 2013-02-06 | 常州亚环环保科技有限公司 | Method for extracting gardenia essential oil |
| CN103461556A (en) * | 2013-09-11 | 2013-12-25 | 济南惠农玫瑰花精油有限公司 | Production process for drying rosebuds at low temperature and recovering effective constituents and production equipment thereof |
| CN103461556B (en) * | 2013-09-11 | 2015-03-25 | 济南惠农玫瑰花精油有限公司 | Production process for drying rosebuds at low temperature and recovering effective constituents and production equipment thereof |
| CN106017056A (en) * | 2016-05-11 | 2016-10-12 | 济南天源玫瑰制品开发有限公司 | Rose corolla drying and cell sap extraction equipment |
| CN106017056B (en) * | 2016-05-11 | 2018-03-16 | 济南天源玫瑰制品开发有限公司 | Rose corolla is dried and cell liquid extraction equipment |
| CN107997168A (en) * | 2017-11-23 | 2018-05-08 | 山东华玫生物科技有限公司 | A kind of extraction process of fresh rose flower liquid |
| CN108204721A (en) * | 2018-01-16 | 2018-06-26 | 四川高福记生物科技有限公司 | A kind of bean cotyledon dries back fragrant system and its dries back fragrant method |
| CN114132090A (en) * | 2021-11-10 | 2022-03-04 | 湖南凯通电子有限公司 | Packaging device for thermal printing head |
| CN115355695A (en) * | 2022-07-21 | 2022-11-18 | 农业农村部南京农业机械化研究所 | Hemp flower and leaf heat pump dryer |
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| Publication number | Publication date |
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| CN101747994B (en) | 2011-12-28 |
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